| 21 February 1995 - Women In Space |
souvenir sheet of 4 |
| Mary Cleave |
| Valentina Tereshkova |
| Tamara Jernigan |
| Wendy Lawrence |
| souvenir sheet of 4 |
| Mae Jemison |
| Kitty Coleman |
| Ellen (Shulman) Baker |
| Mary Weber |
| 29 December 1999 - Quasquicentennial of the UPU |
pair of 2 |
| Messenger Bird / Scroll / Flag |
| Satellite / Computer / Insignia / Flag |
| 7 September 2001 - Nasir ad-Din At-Tusi |
souvenir sheet of 1 (solar system in margin) |
| 6 November 2001 - Quadragennial of Vostok 1 |
Gagarin / Spacecraft / Earth (souvenir sheet of 1) |
| 10 March 2005 - Observatory |
Observatory At Samaxi |
| 5 May 2005 - Sexagennial of the Academy of Sciences |
60 / Science Symbols (satellite) |
| sheetlet of 10 |
| 1 June 2005 - Quadragennial of Vostok 1 |
 Leonov Spacewalking (souvenir sheet of 1) |
| circa 2007s - Semicentennial of Artificial Satellites |
Sputnik 1 (souvenir sheet of 1) |
| circa 2007s - Nonagintennial of Karim Karimov’s Birth |
Karimov / Earth From Space (souvenir sheet of 1) (Space Station Mir in margin) |
