1981-11-11: Christmas 1981
Nymphaea caeruleaNymphoides indicaNymphaea lotusOttelia kunenensis
1981-09-21: Cattle Breeding
Cattle (Bos primigenius taurus), PlowingAgricultural Show, Cattle (Bos primigenius taurus)Meat commissionVaccine institute
1981-09-01: Birds surcharged 1981
Green-backed Heron (Butorides striatus) - surchargedBennett’s Woodpecker (Campethera bennettii) - surcharged
1981-08-05: Postage due stamps
Zebra (Equus sp.)Zebra (Equus sp.)
1981-07-13: First Anniversary of President Khama's Death
Seretse Khama (1921-1980) and BuildingsSeretse Khama (1921-1980) and National AssemblySeretse Khama (1921-1980) and National FlagSeretse Khama (1921-1980) and Presidential Palace
1981-06-08: Literacy Program
Woman Reading LetterMan Sending TelegramBoy Reading NewspaperFather and Daughter Reading
1981-04-06: International Year of the Disabled
Seamstress in a WheelchairBlind Basket WeaverCarpenter with Prostheses
1981-02-23: Insects
InsectsEmperor Dragonfly (Anax imperator)African Mantis (Sphodromantis gastrica)Elegant Grasshopper (Zonocerus elegans)Large Copper Dung-Beetle (Kheper nigroaeneus)Citrus Swallowtail (Papilio demodocus)Mopane Worm (Gonimbrasia belina)
1981-01-07: Heinrich von Stephan, Founder of UPU
Von Stephan,Stamps of Bechuanaland and BotswanaVon Stephan,Stamps of Bechuanaland and Botswana