- | D | multi | Slovenia – Europe in Miniature |
- | 221t | multi | 6th Mens European Handball Championship |
- | B | multi | p. 14 | Characters from Childrens Picture Books - Kekec | ||
- | B | multi | p. 14 | Characters from Childrens Picture Books - Pehta | ||
- | B | multi | p. 14 | Characters from Childrens Picture Books - Kosobrin | ||
- | B | multi | p. Die Cut 7.5 | — | — | Characters from Childrens Picture Books - Kekec |
- | B | multi | p. Die Cut 7.5 | — | — | Characters from Childrens Picture Books - Pehta |
- | B | multi | p. Die Cut 7.5 | — | — | Characters from Childrens Picture Books - Kosobrin |
- | D | multi | European Championshipe in Mens Artistic Gymnastics 2004 |
- | 218t | multi | 1000th Anniversary of the Town of Bled |
- | D | multi | — | — | Accession of Slovenia to the NATO |
- | 95t | multi | Accession to the European Union |
- | C | multi | Greece 2004 – the Cradle of Olympic Games | |||
- | D | multi | Greece 2004 – the Cradle of Olympic Games |
- | D | multi | Europa 2004 - Holidays |
- | C | multi | 750th Anniversary of the First Documented Source Mentioning |
- | 107t | multi | Art – Romanesque Painting | |||
- | 107t | multi | Art – Romanesque Painting |
- | 221t | multi | Anniversary of the London Memorandum |
- | 23t | multi | — | — | Charity stamp Solidarity week | |
- | 23t | multi | — | — | Charity stamp Solidarity week | |
- | 23t | multi | — | — | Charity stamp Solidarity week | |
- | 23t | multi | — | — | Charity stamp Solidarity week |
- | A | multi | p. 14 | |||
- | C | multi | p. 14 | |||
- | A | multi | p. Die Cut 7.25 | — | — | |
- | C | multi | p. Die Cut 7.25 | — | — |
- | 19t | multi | — | — | Charity stamp Red Cross week | |
- | 19t | multi | — | — | Charity stamp Red Cross week | |
- | 19t | multi | — | — | Charity stamp Red Cross week | |
- | 19t | multi | — | — | Charity stamp Red Cross week |