Stamps of Sri Lanka, 2011
1 to 50 of 55
postage
2011, Jan 18 Labugama Resevoir & Water Purification Plant 125th issue unwmk (no perf info)
| - | 5.00 | multi |
2011, Jan 21 P. R. Anthonis 100th issue
| - | 5.00 | multi | P.R. Anthonis |
2011, Jan 30 International Year of Chemistry issue
| - | 5.00 | multi |
2011, Feb 2 Viceroy Special Steam Train 25th issue (5 stamps)
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 45.00 | multi |
2011, Feb 6 St Mary's Church 175th issue
| - | 5.00 | multi | St Mary's Church, Dehiwala |
2011, Feb 18 Southlands College 125th issue
| - | 5.00 | multi | Southlands College, Galle |
2011, Mar 2 Sri Lanka Air Force 60th issue
| - | 5.00 | multi |
2011, Apr 1 Daul Drummer - Surcharged issue issue
| - | 15.00 | multi | — | — | ||
| - | 15.00 | multi | — | — |
2011, Apr 26 man in space 50th issue
| - | 5.00 | multi | Yuri Gagarin |
2011, Apr 29 2600th Sambuddhatva Jayanthi issue (6 stamps)
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — |
2011, May 7 Tagore 150th issue
| - | 5.00 | multi | Rabindranath Tagore |
2011, May 14 Vesak 2011 issue
| - | 5.00 | multi | Lumbini | — | — | |
| - | 5.00 | multi | Buddhagaya | — | — | |
| - | 5.00 | multi | Benares - Isipathana | — | — | |
| - | 5.00 | multi | Kusinara | — | — |
2011, May 27 bridges & culverts in Sri Lanka
| - | 10.00 | multi | Ancient Stone Bridge - Mahakanadarawa | — | — | |
| - | 10.00 | multi | Suspension Bridge - Peradeniya | — | — | |
| - | 15.00 | multi | Wooden Bridge - Bogoda | — | — | |
| - | 15.00 | multi | Steel Arch Bridge - Ruwanwella | — | — |
2011, Jul 1 People's Bank 50th issue
| - | 5.00 | multi |
2011, Jul 15 Radampola Sri Sumangala Central College 100th issue
| - | 5.00 | multi |
2011, Jul 21 Non-aligned movement 50th issue
| - | 5.00 | multi |
2011, Sep 27 World Tourism Day 2011 issue (10 stamps)
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 5.00 | multi | — | — | ||
| - | 15.00 | multi | — | — | ||
| - | 15.00 | multi | — | — | ||
| - | 30.00 | multi | Wild | |||
| - | 35.00 | multi | Wild | |||
| - | 40.00 | multi | Pristine | |||
| - | 45.00 | multi | Thrills | — | — |
2011, Oct 1 World Children's Day 2011 issue
| - | 5.00 | multi |
2011, Oct 9 World Post Day 2011 issue
| - | 5.00 | multi |
2011, Oct 11 South Asian Beach Games 2011 issue
| - | 5.00 | multi |
2011, Oct 14 Senanayake 100th issue
| - | 5.00 | multi | Dudley Senanayake |
2011, Oct 17 1919 - Government Information Centre issue
| - | 5.00 | multi |
2011, Oct 28 vintage & classic cars of Sri Lanka
| - | 5.00 | multi | Austin 12 | — | — | |
| - | 5.00 | multi | Rolls Royce 20/25 | — | — | |
| - | 5.00 | multi | Jaguar SS 100 | — | — |
1 to 50 of 55