| circa August 1910 - Centennial of Colombian Independence |
Camilo Torres |
| Camilo Torres (inverted center) |
| Policarpa Salavarrieta |
| Nariño |
| Simon Bolívar |
| Francisco José de Caldas |
| Francisco de Paula Santader |
| Bolívar Freeing Slaves |
| Bolívar Resigning |
| circa 1917 - Definitives |
Francisco José de Caldas |
| Camilo Torres |
| Nariño |
| Francisco de Paula Santader |
| Simon Bolívar |
| Jose Maria Cordoba |
| Battle of Boyacá Monument |
| Cartageña |
| Sucre |
| Rufino Cuervo |
| Antonio Ricuarte y Lozano |
| Coat of Arms |
| circa 1920s - Definitives |
Francisco de Paula Santander |
| Coat of Arms |
| Francisco José de Caldas |
| Sabana Station |
| Antonio Ricuarte y Lozano |
| Antonio Ricuarte y Lozano perf 11 |
| Coat of Arms |
| Coat of Arms perf 11 |
| 20 January 1932 - Surcharges |
1c on #400 |
| inverted 1c on #400 |
| 20c on #402 |
| inverted 20c on #402 |
| double 20c on #402 |
| 3 March 1939 - Definitives |
Simon Bolívar |
| Oil Wells |
| Coffee Picker |
| Gold Miner |
| Coat of Arms |
| Christopher Columbus |
| Francisco José de Caldas |
| Sabana Station |
| circa 1944 - Litografia Nacional Bogota Overprints |
Simon Bolívar (deep green) |
| Simon Bolívar (olive green) |
| imperforate pair |
| Oil Wells |
| imperforate pair |
| Gold Miner |
| Francisco José de Caldas |
| imperforate pair |
| San Pedro Alejandrino |
| circa August 1946 - National Observatory |
Observatory |
| imperforate pair |
| circa 1947 - Famous Men |
José Celestino Mutis / José Jerónimo Triana |
| Miguel Caro / Rufino Cuervo |
| 9 May 1947 - Pan-American Press Congress |
Francisco José de Caldas |
| Manuel del Socorro Rodriguez |
| circa 1948 - Famous Men |
José Celestino Mutis / José Jerónimo Triana |
| Joaquín de Cayzedo y Cuero |
| Miguel Caro / Rufino Cuervo |
| 29 May 1948 - National Observatory |
Observatory |
| 24 April 1949 - Julio Garavito Armero |
Armero |
| 30 October 1952 - Latin American Siderugical Conference Overprint |
#555 |
| 12 May 1958 - International Geophysical Year |
Francisco Jos |
| Francisco Jos |
| Francisco Jos |
| 12 February 1960 - Alexander von Humboldt |
Sloth |
| von Humboldt |
| Spider Monkey |
| Anteater |
| Armadillo |
| Parrot Fish |
| circa September 1961 - Airmail Surcharges |
#713 |
| #716 |
| #715 |
| 25 October 1965 - ITU Centennial |
ITU Insignia / Radio Waves |
| 1 November 1965 - Telecommunication |
Statue / Telegraph / Orbits |
| Satellites / Telegraph |
| 14 May 1968 - Vicennial of Telecommunications Service |
Satellite Dishes |
| Network Map |
| Signals |
| Early Bird / Southern Cross |
| 3 May 1969 - Alexander von Humboldt |
von Humboldt / Andes |
| 25 March 1970 - Satellite Communications |
Satellite Dish / Bust |
| 19 February 1974 - Nicolaus Copernicus |
Copernicus |
| 17 August 1988 - Jorge Alvarez Lieras |
Lieras / National Astronomical Observatory |
| 19 December 1997 - Personalities |
sheet of 12 |
| Luis Carlos López |
| Aurelio Arturo |
| Enrique Pérez Arbeláez |
| José Maria González Benito |
| José Manuel Rivas Sacconi |
| Eduardo Lemaitre Román |
| Diójenes Arrieta |
| Gabriel Turbay Abunader |
| Guillermo Echavarria Misas |
| Juan Friede Alter |
| Fabio Lozano Torrijos |
| Lino de Pombo |
| circa 2005 - International Day of Ozone Layer Protection |
Insignia / Earth |
