*Scott No.: 998
Date of Issue: April 25, 1990
Species: Harlequin Poison Dart Frog (Dendrobates histrionicus)
*Scott No.: 1189a,b
Date of Issue: April 30, 2002
Species: Enerald-eyed Tree Frog (Hyla crepitans), Harlequin Poison Dart Frog (Dendrobates histrionicus)
*Scott No:
Date of Issue: April 11, 2011
Set:
Species: Lehmann's Poison Frog (Dendrobates lehmanni)
*Scott No.: 1417, 1422
Date of Issue: July 14, 2015^
Set: Endangered Endemic Biodiversity of Colombia
Species: Colombian Frog (Allobates juanii), Golden Poison Frog (Phylobates terribilis)
^Universal Postal Union (UPU) World Numbering System (WNS) has the issue date as July 5
:Scott No: 1548g, 1548 (minisheet of 8)
Date of Issue: September 29, 2020
Set: National Natural Parks of Colombia, Selva de Florencia National Natural Park
Species: Andean Poison Frog (Andinobates opisthomelas)
*Scott No.: 1554e, 1554 (minisheet of 10)
Date of Issue: October 30, 2020
Set: National Natural Parks of Colombia, Serrania de los Churumbelos National Natural Park
Species: Triangle Tree Frog (Dendropsophus triangulum)
*Scott No.: 1560e, 1560 (minisheet of 10)
Date of Issue: December 29, 2020
Set: National Natural Parks of Colombia, Farallones de Cali National Natural Park
Species: Lehman's Poison Frog (Oophaga lehmanni)
*Scott No. 1561g, 1561 (minisheet of 8)
Date of Issue: January 20, 2021
Set: National Natural Parks of Colombia, Utrıa National Natural Park
Species: Harlequin Frog (Atelopus spurelli)
*Scott No.: 1577a, 1577 (minisheet of 8)
Date of Issue: August 20, 2021
Set: Biodiversity, Tourism, and Ecosystem Services of the Municipalities of Regional Autonomous Corporation of Guavio
Species: Green Dotted Treefrog (Dendropsophus molitor)
*Scott No.: 1595d, 1595 (minisheet of 10)
Date of Issue: December 28, 2021
Set: Carnivale Negros y Blancos de Pasto
Scott No.: C669
Date of Issue: July 17, 1979
Set: Quimbaya Culture
Scott No.: C693
Date of Issue: November 21, 1980
Christmas, Frog and Mouse by Rafael Pombo (1833-1912)