| 10 Years Centralamerican Parliament | 1 | 1977388 |
| 10 years World Food Program | 2 | 2319405 2319406 |
| 10 years peace agreement of 16 January 1992 | 3 | 2083588 2083589 2319507 |
| 100 Years Military Hospital | 2 | 1754219 1754220 |
| 100 Years Postage Stamps | 5 | 770857 770858 770859 770905 770906 |
| 100 years Chalatenango | 9 | 301728 301729 301730 301731 301732 301733 301734 301735 301736 |
| 100 years City Nueva San Salvador | 12 | 301738 771060 771061 771062 1558954 1558955 1558956 2319373 2319374 2319375 |
| 100 years National Rosales Hospital | 1 | 2083590 |
| 100 years Protest-Movement | 6 | 38778 771047 771048 1754079 1754080 1754081 |
| 100 years Red Cross in El Salvador | 1 | 1682756 |
| 100 years Salvador University | 6 | 770861 770862 770863 770864 770865 770866 |
| 100 years Santa Ana | 9 | 301719 301720 301721 301722 301723 301724 301725 301726 301727 |
| 100 years of Brewery la Constancia | 1 | 1682948 |
| 106th Anniversary of Fire Service | 2 | 1977323 1977324 |
| 125 years of State fire departement | 4 | 1682950 1682951 1682952 1682953 |
| 125 years of Universal Postal Union (UPU) | 1 | 1977379 |
| 133rd Anniversary of the Birth of Lord Baden-Powell | 1 | 1682784 |
| 13th r, El Salvador | 1 | 2319454 |
| 15 Years Constitution | 1 | 2083579 |
| 150 years Santa Tecla | 2 | 1682582 1682583 |
| 150 years University of El Salvador | 3 | 1754211 1754212 1754213 |
| 150th Death Anniversary of Manuel Jose Arce | 1 | 771085 |
| 150th anniv of revolution against Spain | 1 | 770901 |
| 168. ann. of the independence of Central America | 2 | 1754207 1754208 |
| 1974 FIFA World Cup in Germany | 16 | 2319389 2319390 2319391 2319392 2319393 2319394 2319395 2319396 2319397 2319398 |
| 1st anniversary of the military coup of December 14, 1948 | 6 | 1558951 1977185 2035560 2319361 2319362 2319363 |
| 20th Anniversary of W.H.O. | 2 | 770915 770916 |
| 24 Years Of National And Civil Police | 2 | 2319542 2319543 |
| 25 years FAO in El Salvador | 2 | 2319510 2319512 |
| 25 years of American Development Bank | 3 | 1977256 1977257 1977258 |
| 25th UNICEF Anniversary | 2 | 2319412 2319413 |
| 25th anniversary Saburo Hirao Park | 2 | 1977383 1977384 |
| 2nd Centenary of French Revolution | 2 | 1977325 1977326 |
| 2nd International Music Festival | 2 | 1251076 2319384 |
| 2th Centenary of the Death of W.A. Mozart | 1 | 2319478 |
| 3000th Ann. Jerusalem | 1 | 2319496 |
| 300th ann. of the founding of San Vicente | 4 | 2319346 2319347 2319348 2319349 |
| 30th Anniversary Of Channel Two | 1 | 2035629 |
| 30th anniversary of the death of Óscar Arnulfo Romero | 9 | 2319526 2319527 2319528 2319529 2319530 2319531 2319532 2319533 2319534 |
| 3rd Central American Athletic Games | 20 | 38805 38806 38807 38808 38809 38810 38811 38812 38813 38814 |
| 3rd Central American Industrial Exposition | 4 | 1977191 1977192 2035570 2319376 |
| 3th anniversary death President Roosevelt | 5 | 771058 1682686 2035558 301698 771059 |
| 40 years Salvadorian cultural center | 2 | 1977350 1977351 |
| 40 years of the order of Malta in El Salvador | 3 | 1753982 1753983 1753984 |
| 400 years El Salvador city | 3 | 1558836 1558837 1558838 |
| 400 years town San Salvador | 2 | 1558947 1558948 |
| 400th anniversary of the discovery of America | 3 | 770993 770994 1500008 |
| 40th Anniversary of Declaration of Human Rights | 2 | 2319460 2319461 |
| 450th anniversary of the city of San Salvador | 4 | 2035627 2035628 2083568 2083569 |
| 450th birthday of Miguel de Cervantes Saavedra | 1 | 2319497 |
| 4th Social Medical Pan-American Congress | 2 | 2319365 2319366 |
| 50 Years Coffee Planters Association | 6 | 2083493 2083494 2083495 2083496 2083497 2319429 |
| 50 years Dentists Association | 2 | 2083498 2083499 |
| 50 years Lions club of San Miguel | 1 | 2083592 |
| 500th Anniversary (1992) of Discovery of America | 22 | 2319462 2319463 2319464 2319465 2319466 2319467 2319468 2319469 2319470 2319471 |
| 500th Birthday Titian | 2 | 2319457 2319458 |
| 500th ann. of the discovery of America (1992) | 14 | 2083532 1682836 1682835 1682837 1682838 1682839 1682840 1682841 1417964 1417965 |
| 50th Anniversary Work | 2 | 1977201 2035583 |
| 50th Anniversary of El Salvador Philatelic Society | 3 | 1682786 1682787 1682788 |
| 50th Anniversary of Treasury | 1 | 1682783 |
| 50th ann. of League of Red Cross Societies | 8 | 1500033 2035581 2319379 2319380 2319381 2319382 1977208 1977209 |
| 5th Centenary (1992) of Discovery of America | 7 | 1977316 1977317 1977318 1977319 1977320 1977321 1977322 |
| 60 years newspaper "EI Diario de Hoy" | 1 | 2319495 |
| 6th Central American Games | 4 | 301841 1754236 1754237 1754238 |
| 70 years of diplomatic relations with Japan | 2 | 2319519 2319520 |
| 75 Years TACA Airline | 3 | 1977401 1977402 1977403 |
| 75th Anniversary of "la Prensa Grafica" Newspaper | 2 | 1682792 1682793 |
| 75th Anniversary of Chamber of Trade and Commerce | 1 | 1682820 |
| 7th Inter-American Boy Scout Conference | 2 | 770917 770918 |
| 7th Latin American Charity Congress | 1 | 1682730 |
| 8th Anniversary of National Commission for Education | 2 | 1682818 1682819 |
| 8th Pan American Games, Puerto Rico | 3 | 1251080 1977212 1977213 |
| 9th Interamerican Congress for Catholic Education | 1 | 1251074 |
| Agricultural Products | 5 | 1754195 1977250 1977251 1977252 1977253 |
| Air Force | 5 | 1417958 1417959 1417960 2083503 2083504 |
| Allegorical Figure of El Salvador | 3 | 2319295 2319296 2319294 |
| Allegory | 2 | 1753956 1753958 |
| America | 2 | 1682854 1682855 |
| America - Natural World | 2 | 770948 1682814 |
| America Issue: Education for all | 2 | 1977406 1977407 |
| America Issue: Festivals | 2 | 1682958 1682959 |
| American Bicentennial. | 4 | 1558973 1558974 1558975 1558976 |
| American Soccer Championships | 2 | 771065 771066 |
| Animal Friends | 5 | 1559002 1559003 1559004 1559005 1558860 |
| Animals | 1 | 770944 |
| Animals & Archaeology | 6 | 2083599 2083600 2083601 2083602 2083603 2083604 |
| Arab Chess Championship 1977 | 2 | 1558978 1558979 |
| Archbishop Oscar Romero Beatification | 4 | 1558898 1558899 1558900 1558901 |
| Archeology | 6 | 2083510 2083511 2083512 2083513 2083514 2083515 |
| Arms drawing | 2 | 1753954 2035528 |
| Army Day | 5 | 1754147 1977203 1977204 1977205 1977206 |
| Astronomy | 1 | 2319524 |
| Basketball Championships | 2 | 770909 770910 |
| Bats | 7 | 1682910 1682911 1682912 1682913 1682914 1682915 1682916 |
| Beetles | 4 | 2035625 2083564 2083565 2083566 |
| Bell Tower of the Church of La Merced | 4 | 301710 301711 301712 301713 |
| Bill Clinton Visit El Salvador | 3 | 1977375 1977376 1977377 |
| Birds | 16 | 301818 301819 301820 301821 301822 301825 301826 301827 301828 301829 |
| Birds of the Jocotal lagoon | 18 | 1754244 1754245 1754246 1754247 1754248 1754249 1754250 1754251 1754252 1754253 |
| Birds-1991 | 5 | 1558995 1558996 1558997 1558998 1558999 |
| Birds-1993 | 4 | 1558853 1558854 1558855 1558856 |
| Bonn Chellenge | 2 | 1977423 1977424 |
| Broadcasting in El Salvador, 82nd Anniv. | 2 | 1682954 1682955 |
| Broadcasting in El Salvador, ASDER 50th Anniv . | 4 | 771074 771075 1251079 1977211 |
| Buildings | 6 | 80417 80418 80419 301691 301692 301693 |
| Butterflies | 26 | 1500025 1500026 1500027 1500028 1500029 1500030 1500031 1500032 770949 1500074 |
| CIAT Conference | 2 | 1558971 1558972 |
| Capt. Gen. Gerardo Barrios | 6 | 301715 301716 1251052 1251053 1251054 1500022 |
| Cars | 7 | 770965 770966 770967 770968 770969 770970 770971 |
| Centenary of El Salvador Meteorological Services | 2 | 1977306 1977307 |
| Centenary of San Salvador Electric Light Company | 2 | 1682816 1682817 |
| Centenary of the Congregation of the Salesians | 7 | 1682891 1682890 1682892 1682893 1682894 1682895 1682896 |
| Centenary of the Republic | 2 | 1558902 1558903 |
| Central American Republic | 4 | 1754036 1754037 1754063 1754064 |
| Central American Sport Games | 1 | 770844 |
| Central American Sports Games (1994) | 4 | 2083552 2083553 2083554 2083555 |
| Central Post Office, San Salvador | 2 | 1682726 1682727 |
| Ceres "Estado" | 3 | 2035535 2035537 2035545 |
| Ceres Repubblica | 1 | 1682541 |
| Christmas | 5 | 1754266 1754267 1754268 1754269 1754232 |
| Christmas 1978 | 4 | 1754169 1754170 2319423 2319424 |
| Christmas 1979 | 1 | 1682748 |
| Christmas 1982 | 2 | 1754183 1754184 |
| Christmas 1983 | 2 | 2319431 2319432 |
| Christmas 1984 | 2 | 1417961 1417962 |
| Christmas 1986 | 2 | 1558992 1754201 |
| Christmas 1987 | 2 | 1500004 1500005 |
| Christmas 1989 | 2 | 1977331 1977332 |
| Christmas 1990 | 2 | 1682822 1682823 |
| Christmas 1991 | 2 | 770951 2035622 |
| Christmas 1992 | 2 | 1754216 1754217 |
| Christmas 1993 | 2 | 2083556 2083557 |
| Christmas 1994 | 2 | 1754223 1754224 |
| Christmas 1996 | 2 | 1682874 1682875 |
| Christmas 1998 | 2 | 1754241 2035631 |
| Christmas 1999 | 4 | 1977381 2083583 2083584 2083585 |
| Christmas 2002 | 1 | 2083593 |
| Christmas 2003 | 2 | 1754265 1977396 |
| Christmas 2004 | 4 | 1682584 1682585 1682586 1682587 |
| Christmas 2005 | 1 | 2083629 |
| Christmas 2007 | 4 | 1977408 1977409 1977410 1977411 |
| Christmas 2009 | 2 | 1754273 1754274 |
| Christmas 2017 | 1 | 2035646 |
| Christmas-1976 | 8 | 770936 1682738 1754151 1754152 1754153 1754154 1754155 1754156 |
| Coat of Arms | 12 | 38759 38760 38761 771000 771001 771002 771003 38762 771004 771005 |
| Coat of Arms Overprint | 12 | 1682623 1682624 1682625 1682626 1682627 1682628 1682629 1682630 1682631 1682632 |
| Coat of arms of the provinces | 18 | 1558877 1558878 1558879 1558880 1558881 1558882 1558883 1558884 1558885 1558886 |
| Coffee tree | 5 | 1682680 1682681 1682682 1682683 1682684 |
| Columbus | 3 | 301686 301687 2083459 |
| Combating illiteracy | 2 | 2319505 2319506 |
| Completion of the railway line to Guatemala | 4 | 2319338 2319339 2319340 2319341 |
| Conference of Presidents of Central America and the USA | 4 | 1977196 1977197 1977198 1977199 |
| Convention of Lions International, District D | 2 | 1500053 1500054 |
| Cooperation EU - El Salvador | 2 | 2035638 2083596 |
| Country Symbols | 15 | 38793 771049 38794 38795 38796 301689 771050 1754086 2319335 38798 |
| Crops | 3 | 1682755 1754188 2035609 |
| Cuscatlán Bridge | 2 | 2319354 2319355 |
| Day of the telecommunications worker | 2 | 1417970 1417971 |
| Death Centenary of Alberto Masferrer | 4 | 2035577 2035578 2035579 2035580 |
| Death Centenary of Arce | 4 | 2035554 2035555 2035556 2035557 |
| Death Centenary of Bolivar | 2 | 38800 38801 |
| Declaration of Independence | 9 | 1500044 1500045 1500046 1500047 1500048 1500049 1500050 1500051 1500052 |
| Definitives (1898) | 12 | 771043 771044 1417928 1417929 1417930 1417931 1417932 1682641 1682642 1754045 |
| Definitives with Overprint 1932 | 1 | 2083479 |
| Diplomatic Relations with Japan, 80th Anniversary | 2 | 1558896 1558897 |
| Discovery of America | 2 | 1682776 1682777 |
| Doctors | 4 | 2083540 2083541 2083542 2083543 |
| Dragonflies | 6 | 1417921 1417922 1417923 1417924 1417925 1417926 |
| Ecology | 8 | 770959 2035623 2083535 2083537 2083538 2083539 1500081 2035624 |
| Edible Plants | 4 | 2083560 2083561 2083562 2083563 |
| El Mundo Newspaper, 40th Anniv. | 1 | 1682612 |
| El Salvador Intercontinental Hotel | 6 | 1248083 1251056 1251057 1251058 1251059 1558957 |
| Endangered animals | 2 | 1558857 1558858 |
| Entertainers' Death Anniversaries | 1 | 1754157 |
| Everyday life in El Salvador | 11 | 1558864 1558865 1558866 1558867 1558868 1558869 1558870 1558871 1558872 1558873 |
| Exhibition EXFILNA´97 | 1 | 2035630 |
| Exhibition PRENFIL ’88 | 1 | 1682762 |
| Exports | 1 | 301843 |
| F.A.O., 50th Anniversary | 1 | 1977354 |
| FIDES Conference | 2 | 1558968 1558969 |
| Faith and Happiness Foundation, 30th Anniv. | 1 | 1977382 |
| Famous People (II) | 12 | 2319437 2319438 2319439 2319440 2319441 2319442 2319443 2319444 2319445 2319446 |
| Famous People(1)-Pedagogues | 12 | 1977266 1977267 1977268 1977269 1977270 1977271 1977272 1977273 1977274 1977275 |
| Father José S. Cańas | 5 | 2319415 1251075 1558961 1558962 1558963 |
| Fauna | 14 | 301741 301742 301743 301744 301745 301746 301747 301748 301749 301750 |
| Fight Against Addictions | 3 | 770947 1682789 1682790 |
| Fight against corruption | 4 | 301869 301870 301871 1977416 |
| Fight against poverty | 2 | 1682606 1682607 |
| First Cry for Independence in Central America | 11 | 301780 1251064 1251065 1251066 1251067 1251068 1251069 1251070 1754143 2035573 |
| Fishes | 6 | 2083516 2083517 2083518 2083519 2083520 2083521 |
| Flowers | 21 | 301773 771068 771069 771070 771071 771072 1500023 1558958 1754145 2083488 |
| Flowers and insects | 1 | 2319513 |
| Folk and building census | 2 | 2083544 2083545 |
| Football World Championship, France 1998 | 5 | 771080 771082 771083 771084 1977373 |
| Football World Cup | 18 | 301795 770942 1682742 1682743 1682794 1682795 1682796 1682797 1682798 1682799 |
| Football World Cup - Spain | 9 | 1754182 1977225 1977226 1977227 1977228 1977229 1977230 1977231 1977232 |
| Football World Cup, USA '94 | 6 | 1754221 2319489 2319490 2319491 2319492 2319493 |
| Fossils | 4 | 301847 301848 301849 301850 |
| Foundation of the State fire service | 2 | 1754262 1754263 |
| Francisco Antonio Gavidia | 6 | 301781 301782 301783 301784 301785 301786 |
| Francisco Antonio Gavidia Commemoration | 1 | 1754149 |
| Freestamp | 1 | 38740 |
| Freestamp/Nationaltheatre | 1 | 1558939 |
| Frogs | 4 | 1682829 1682830 1682831 1682832 |
| Fund for social housing | 1 | 1977370 |
| General Ezeta | 1 | 38746 |
| General Figueroa | 32 | 38776 1558907 1558908 1558909 1558910 1558911 1558912 1558913 1558914 1558915 |
| General Juan Jose Canas | 1 | 1558845 |
| Golden Gate Exhibition | 9 | 771055 771056 771057 2035565 2035566 2035567 770853 770854 770855 |
| Hugo Lindo | 1 | 1251082 |
| Hummingbirds | 7 | 1682902 1682903 1682904 1682905 1682906 1682907 1682908 |
| Hydroelectric power plants | 2 | 2319433 2319434 |
| I.V.U." Building Project | 2 | 770887 1753977 |
| Inauguration of Izalco Satellite Earth Station | 1 | 1754166 |
| Inauguration of W.H.O. Headquarters, Geneva | 4 | 770903 2035572 770907 770908 |
| Independence | 27 | 1682692 1682693 1682694 1682695 1682696 1682697 1682698 1682699 1682700 301861 |
| Independence Stamps of 1921 Surcharged | 8 | 1754084 1754085 2319330 2319331 2319332 2319333 2319334 2319336 |
| Indigenous Fauna and Flora (II) | 1 | 1682588 |
| Indigenous fauna and flora | 12 | 1417988 1417989 1417990 1417991 1417992 1417993 1417994 1417995 1417996 1417997 |
| Industrial Development | 7 | 771076 1754159 1754160 2035594 2319416 2319417 2319418 |
| Infant Protection Campaign | 2 | 2319455 2319456 |
| Insects | 6 | 1500035 1500036 1500037 1500038 1500039 1500040 |
| Institute of Nutrition of Central America and Panama | 2 | 2083581 2035634 |
| Int. Salvador Fair | 2 | 1417953 1417954 |
| Int. Salvador Fair(2nd) | 5 | 1682702 1682703 1682704 1682705 1682706 |
| Int. Salvador Fair(8th) | 4 | 770938 770939 770940 770941 |
| Internaltional Human Rights Year | 2 | 770912 2319378 |
| International Cooperation Year | 8 | 301774 301775 301776 301777 301778 301779 301787 301788 |
| International Education Year | 4 | 1500042 1682712 1682713 1682714 |
| International Solidarity | 4 | 2035616 2083529 2083530 2083531 |
| International Women's Day | 1 | 1682785 |
| International Year of Deserts and Desertification | 1 | 1682943 |
| International Year of Disabled People | 5 | 1754176 1754177 2083500 2083501 2083502 |
| International Year of Family | 1 | 1754218 |
| International Year of Seniors | 1 | 2083582 |
| International Year of the Child | 4 | 1977214 1977215 1977216 1977217 |
| International Youth Year | 4 | 1977246 1977247 1977248 1977249 |
| International industry fair | 4 | 1417939 1417940 1417941 1417942 |
| Intl Fair of El Salvador | 4 | 771073 1417935 1417936 1417937 |
| Intl. Women's Year | 3 | 1248085 1248086 1248087 |
| John of the Baptist | 3 | 1754275 1754276 1754277 |
| José Martí | 6 | 301707 301708 301709 1682689 1682690 1682691 |
| La Centro Americana S. A | 2 | 1977352 1977353 |
| La Prensa Newspaper, 90th Anniv. | 1 | 1682592 |
| Landing of Columbus | 2 | 38742 1754278 |
| Latin American writer | 1 | 2083586 |
| Liberty | 10 | 38750 38751 38752 38753 38754 770995 770996 770997 1682619 1682620 |
| Lions Club Forum for Latin America and Caribbean, 37th Ed. | 1 | 2035640 |
| Local Motifs | 37 | 38804 1558946 2083480 2319350 771051 771052 1754129 1754130 1754131 1754132 |
| Local artists | 3 | 1977363 1977364 1977365 |
| Local flora and fauna (I) | 2 | 1682935 1682936 |
| Local writer | 6 | 1682600 1682601 1682602 1682603 1682604 1682605 |
| Locomotive in front of San Miguel volcano | 8 | 38736 1753985 1977174 1977175 2083455 2083456 2083457 2083458 |
| Mammals | 3 | 1558989 1558990 1558991 |
| Man and Peace Caricature Contest Winner | 7 | 2035598 2035599 2035600 2035601 2035602 2035603 2035604 |
| Maria Elena Sol's Election as "World Tourism Queen" | 1 | 2319385 |
| Marine life | 4 | 770920 770921 770922 770923 |
| Medicinal plants | 7 | 2083559 2319482 2319483 2319484 2319485 2319486 2319487 |
| Mexico 70 | 15 | 301796 301797 301798 301799 301800 301801 301802 301803 301804 301805 |
| Migratory birds (I) | 6 | 1682868 1682869 1682870 1682871 1682872 1682873 |
| Millennium-1 | 5 | 1682920 1682921 1682922 1682923 1682928 |
| Millennium-2 | 5 | 1682924 1682925 1682926 1682927 1682929 |
| Ministry of Foreign Affairs, 150th Anniv. | 1 | 1682960 |
| Miss Universe Contest | 4 | 1248088 1248089 1682728 1682729 |
| Month of the Third Age | 1 | 2319475 |
| Monument Francisco Morazan | 6 | 1500018 1754065 1754066 1754067 2083467 2083468 |
| Mother's day | 1 | 1251077 |
| Musical Instruments | 2 | 1754164 2319422 |
| Myths and legends | 7 | 1977419 1977420 1977421 2319514 2319515 2319516 2319517 |
| National Churches | 1 | 2083595 |
| National Flag | 3 | 1754092 2035548 2319351 |
| National Palace - Official | 2 | 1251050 1251051 |
| National Palace, overprinted in 1915 | 11 | 770834 770835 770836 770837 770838 770839 770840 1754082 2035546 2035547 |
| National Theatre | 4 | 38780 1558938 1558940 2083478 |
| National crafts | 1 | 770945 |
| National palace | 19 | 1754069 1754070 1754071 1754072 2083473 2083474 2083475 2319316 2319317 1754073 |
| Native orchids | 7 | 1417976 1417977 1417978 1417979 1682917 1417980 1417981 |
| Nursing | 1 | 2319409 |
| OIRSA Organization | 1 | 2083594 |
| Official stamp | 4 | 1682661 1682687 2035551 2035552 |
| Official stamps | 15 | 1500009 1754000 1754001 1754002 1754003 1754004 1754005 1754006 1754007 1754008 |
| Official stamps-1914 | 8 | 2319321 2319322 2319323 2319324 2319325 2319326 2319327 2319328 |
| Officials 1898 | 12 | 1500011 1754046 1754047 1754048 1754049 1754050 1754051 1754052 1500012 1754053 |
| Old coins of El Salvador | 8 | 2035585 2035586 2035587 2035588 2035589 2035590 2035591 2035592 |
| Olympic Games | 15 | 770925 770926 770927 770928 770929 770930 770931 770932 770953 770954 |
| Olympic Games - Barcelona, Spain | 13 | 1977308 1977309 1977310 1977311 1977312 1977313 1977314 1977315 1977336 1977337 |
| Olympic Games 1984 - Los Angeles | 6 | 301824 1977239 1977240 1977241 1977242 1977243 |
| Olympic games 1988-Seoul | 10 | 301832 301833 301834 1754202 1754203 301835 301836 1754204 301837 1754205 |
| Orchids-1976 | 8 | 1500055 1500056 1500057 1500058 1500059 1500060 1500061 1500062 |
| Orchids-1987 | 12 | 1977284 1977285 1977286 1977287 1977288 1977289 1977290 1977291 1977292 1977293 |
| Organization Mundomaya (OMM) | 6 | 1977389 1977390 1977391 1977392 1977393 1977394 |
| Overprint C de C | 8 | 1754120 1754121 1754122 1754123 1754124 1754125 1754126 1754127 |
| Overprinted | 16 | 771032 771033 771034 771035 771036 771037 1754038 771038 771039 771040 |
| Paintings | 4 | 1682764 1682765 1682766 1682767 |
| Paintings (2000) | 5 | 1417982 1417983 1417984 1417985 1417986 |
| Paintings 1984 | 5 | 2035611 2035612 2035613 2035614 2035615 |
| Paintings 1985 | 5 | 1977260 1977261 1977262 1977263 1977264 |
| Parcel Post | 5 | 1682635 1682636 1682637 1682638 1682639 |
| Peace | 11 | 1417927 1682644 1682645 1682646 1682647 1682648 1682649 1753989 1753990 2035529 |
| People and Houses counting | 1 | 2035639 |
| Personalities Stamps of 1947 Surcharged | 5 | 2035561 2035562 2035563 2035564 2319364 |
| Personalities and monuments | 8 | 1558829 1558830 1558831 1558832 1558833 1558834 2319319 2319320 |
| Personality | 11 | 1977184 2035549 770870 1558949 1558950 1682685 1754103 1754104 1754105 1754106 |
| Philately | 1 | 771078 |
| Plants | 4 | 1977278 1977279 1977280 1977281 |
| Police Barracks | 3 | 1248078 1248079 1248080 |
| Pope John Paul II | 4 | 2035596 2083490 2083491 2083492 |
| Popes | 2 | 1977412 1977414 |
| Porto | 2 | 38757 38758 |
| Portomarken | 1 | 38756 |
| Postage Due Stamps | 32 | 38764 1251039 1251040 1251041 1251042 1251043 1251044 1251045 771024 771025 |
| Postage Stamp, 150th Anniversary | 6 | 1682809 1682810 2319473 1682811 1682812 1682813 |
| Postal buildings | 3 | 2319342 2319343 2319344 |
| Power Stations | 1 | 1754189 |
| Pre-Columbian Ceramics | 3 | 1417955 1417956 1754185 |
| Pre-Columbian Stone Sculptures | 6 | 1754179 1754180 1754181 2035605 2035606 2035607 |
| Prehispanic Ceramic Seal, Tlaloc Culture | 6 | 1251081 2083523 2083524 2083525 2083526 2083527 |
| Prehistoric Animals | 6 | 301815 301816 1417945 1417946 1417947 1417948 |
| Pres. Pedro Jose Escalon | 8 | 2319299 2319300 2319301 2319302 2319303 2319304 2319305 2319306 |
| Pres. Pedro Jose Escalon - Official | 9 | 2319307 2319308 2319309 2319310 2319311 2319312 2319313 2319314 2319315 |
| President John F. Kennedy | 8 | 301761 301762 301763 301764 301765 301766 301769 301770 |
| President Kennedy Commemoration Stamp of 1964 Surcharged | 1 | 1754148 |
| President Pedro José Escalón | 7 | 38774 2083476 770821 1682650 1754068 2083469 2083470 |
| Presidential elections | 2 | 1682938 1682939 |
| Presidents (Second Issue) | 1 | 2319523 |
| Prevention of Livestock Diseases | 1 | 1558981 |
| Railways | 4 | 2319500 2319501 2319502 2319503 |
| Reopening of the theatre of Santa Ana | 2 | 1682827 1682828 |
| Reptiles | 6 | 1682732 1682733 1682734 1682735 1682736 1682737 |
| Return to Moral Values | 1 | 2319459 |
| Revolution of 1948-Constitution of 1950 | 14 | 301700 301701 301702 301703 301704 301705 1754111 1754112 1754113 1754114 |
| Roberto Quińones Natl. Agriculture College, 25th Anniv. | 1 | 1248091 |
| Rotary International, Centenary | 2 | 1682595 2319521 |
| Rural Credit System | 2 | 1417938 2035576 |
| Salvador Hospitals | 7 | 1558965 1558966 1558967 1977200 2035582 2319383 2035593 |
| San Salvador Rotary Club, 50th anniversary. | 3 | 1558977 1682740 1682741 |
| Scouting | 4 | 1682751 1682752 1682753 1682754 |
| Sea Life | 9 | 2083570 2083571 2083572 2083573 2083574 2083575 2083576 2083577 2083578 |
| Sea animals | 1 | 2319522 |
| Shells and snails | 7 | 1558982 1558983 1558984 1558985 1558986 1558987 1558988 |
| Snakes | 4 | 1417949 1417950 1417951 1417952 |
| Soccer Championships Italy '90 | 8 | 1682770 1682771 1682772 1682773 1682774 1248099 1682775 1977327 |
| Stamps of 1935 Surcharged with New Value in Black | 4 | 1754094 1754095 1977180 1977181 |
| Student Sport Games | 4 | 1682596 1682597 1682598 1682599 |
| Summer Olympic Games 1996 - Atlanta | 4 | 1417972 1417973 1417974 1417975 |
| Summer Olympic Games 2000 - Sydney | 1 | 301845 |
| Support of Universal Human Rights | 1 | 1500041 |
| Surcharged | 10 | 1251060 1251061 1251062 1977193 1977194 1754158 1251063 1754142 1251078 1248082 |
| Surcharged with New Value in Black | 1 | 1754141 |
| TACA Airlines, 50th Anniv | 1 | 1248092 |
| Taiwan National Day | 2 | 1682946 1682947 |
| The 100th Ann. of the Birth of Francisco Menendez | 4 | 1754088 1754089 1754090 1754091 |
| The 100th Anniversary of Josemaria Escriva de Balaguer | 2 | 1754264 1977387 |
| The 100th Anniversary of the Abolition of Slavery | 2 | 1754096 2319329 |
| The 100th Anniversary of the Death of J. M. Delgado | 4 | 1753970 1753971 1753972 1753973 |
| The 100th Anniversary of the Death of J. S. Canas | 4 | 1754097 1754098 1754099 2319352 |
| The 125th Anniversary of St. Joseph's Order | 2 | 1754239 1754240 |
| The 150th Anniversary of the Birth of Heinrich von Stephan | 2 | 1754175 1977219 |
| The 150th Anniversary of the Birth of Henri Dunant (Founder | 1 | 1754168 |
| The 1st National Eucharistic Congres | 1 | 1753975 |
| The 2nd Central American Games, San Salvador | 8 | 771077 2319419 301812 301813 1754161 1754162 2319420 2319421 |
| The 2nd National Eucharistic Congress | 10 | 301757 301758 301759 301760 2083486 2083487 301767 301768 301789 1682701 |
| The 3rd Anniversary of the Death of Franklin D. Roosevelt | 3 | 1754107 1754108 2319359 |
| The 40th Anniversary of Medical College | 1 | 1754186 |
| The 4th National Engineers' Congress, San Salvador | 2 | 1754165 2035595 |
| The 4th Women's Softball Championships, San Salvador | 1 | 1754167 |
| The 50th Anniversary of the Corporation of Auditors | 1 | 1754174 |
| The 5th Latin-American Clinical Biochemistry Congress, San S | 2 | 1754173 2319428 |
| The 75th Anniversary of Pan-American Health Organization | 1 | 1754172 |
| The 80th Anniversary of Foundation of Carmelite Order of St. | 1 | 1754234 |
| The Family | 1 | 1754214 |
| The State Emblems | 1 | 1753968 |
| Third Age Month | 2 | 1977343 1977344 |
| Total Eclipse of the Sun | 2 | 2319479 2319480 |
| Tourism | 7 | 301792 1977202 1682930 1682931 1682932 1682933 1682934 |
| Tourism : Landmarks of Suchitoto (2018) | 6 | 2319536 2319537 2319538 2319539 2319540 2319541 |
| Tourism-1984 | 5 | 1754190 1754191 1754192 1754193 1754194 |
| Tourism-1995 | 4 | 1754231 1977357 1977355 1977356 |
| Traditional children´s toys | 4 | 2035610 2083506 2083507 2083508 |
| Traditions | 2 | 301839 2319494 |
| Tropical Fruits (I) | 6 | 1682880 1682881 1682882 1682883 1682884 1682897 |
| U.P.U. (Universal Postal Union) | 43 | 771013 771014 771015 771016 771017 1753992 1753993 1977176 1977177 771018 |
| U.P.U. (Universal Postal Union) Membership, Centenary | 2 | 1682746 1682747 |
| U.P.U. (Universal Postal Union), 125th Anniversary | 2 | 1977378 1977380 |
| U.P.U. (Universal Postal Union), 50th Anniversary | 1 | 1500019 |
| U.P.U. (Universal Postal Union), 75th Anniversary | 4 | 770872 770873 770874 1754109 |
| UN (United Nations), 50th Anniversary | 2 | 1977361 1977362 |
| UNESCO, 20th Anniversary | 4 | 1251072 1251073 1500024 2035574 |
| Upaep | 12 | 301852 301853 301872 301873 1682944 1682945 1977338 1977339 1682888 1682889 |
| Upaep-Post transport | 2 | 1977347 1977348 |
| VIII Congress Mechanical, electrical and Engineers. | 1 | 2319427 |
| VIII Latin American dermatology congress | 2 | 2319410 2319411 |
| Victory at Football Championship for Amputees | 1 | 1682791 |
| Views | 9 | 38816 771053 771054 1754100 1977182 1977183 1500021 1754101 2319353 |
| Visit of Pope John Paul II | 4 | 770961 1754233 1248097 1417957 |
| Visit of President to U.S. | 6 | 770878 770879 770880 770881 770882 770883 |
| Wild Animals | 5 | 1558848 1558849 1558850 1558851 1558852 |
| Wildlife of Montecristo | 11 | 1682856 1682857 1682858 1682859 1682860 1682861 1682862 1682863 1682864 1682865 |
| Women as fighters for independence | 3 | 2319508 2319509 2319511 |
| Woodpeckers | 5 | 1754256 1754257 1754258 1754259 1754260 |
| World Communication Year | 3 | 1977235 1977236 1977237 |
| World Cup Mexico 86 | 4 | 1754197 1754198 1754199 1754200 |
| World Food Day | 6 | 2319453 1682815 1500080 1977329 1977330 2319449 |
| World Heritage Sites | 1 | 1500007 |
| World Post Day | 1 | 2319504 |
| World Refugee Year | 1 | 1977190 |
| World Soccer Cup Japan-Korea-2002 | 11 | 2083591 1682563 1682564 1682565 1682566 1682567 1682568 1682569 1682570 1682571 |
| World Summit on Children, New York | 1 | 1682808 |
| World day of meteorology | 2 | 770913 770914 |
| Wwf | 5 | 2035617 1977299 1977300 1977301 1977302 |
| XIX Central American and Caribbean Sports Games, 2002 | 5 | 1682559 1682560 1682561 1682562 1682575 |
| Year of social security | 1 | 1977405 |
| Youth Education Programme | 1 | 771079 |