| 1 April 1954 - National Wildlife Week |
Walrus / Parhelion |
| 1 April 1954 - Definitives |
Migratory Bird / Big Dipper |
| 5 March 1958 - International Geophysical Year |
Microscope / Globe |
| 14 October 1964 - Christmas 1964 |
Christmas Star 3c |
| Christmas Star 3c (pane of 25) |
| Christmas Star 3c (tagged) |
| Christmas Star 3c (pane of 25, tagged) |
| Christmas Star 5c |
| Christmas Star 5c (tagged) |
| 5 January 1966 - Alouette II |
Satellite In Orbit |
| 12 October 1966 - Christmas 1966 |
Christmas Star / Praying Hands by Albrecht Dürer |
| Christmas Star / Praying Hands by Albrecht Dürer |
| Christmas Star / Praying Hands by Albrecht Dürer |
| Christmas Star / Praying Hands by Albrecht Dürer |
| Christmas Star / Praying Hands by Albrecht Dürer |
| Christmas Star / Praying Hands by Albrecht Dürer |
| 8 February 1967 - Northern Lights |
Queen Elizabeth II / Aurora Borealis (perf. 12) |
| Queen Elizabeth II / Aurora Borealis (pane of 5, label) |
| Queen Elizabeth II / Aurora Borealis (pane of 1 #454d, 4 6c, label) |
| Queen Elizabeth II / Aurora Borealis (pane of 5 #454d, 5 4c) |
| Queen Elizabeth II / Aurora Borealis (perf. 10) |
| Queen Elizabeth II / Aurora Borealis (perf. 12½ x 12) |
| 13 March 1968 - Meteorology |
Isobars / Anemometer / Radar Dish |
| 9 October 1974 - UPU Centennial |
Mercury / Pegasus 8c |
| Mercury / Pegasus 15c |
| 14 July 1975 - International Womens’ Year |
Venus Symbol |
| 18 June 1976 - 1976 Montreal Summer Olympic Games |
Torch Ignition By Satellite |
| Canadian Athletes / Flag |
| Medal Ceremony |
| 10 March 1983 - World Communications Year |
Stylized Dish |
| 15 March 1985 - Canadians In Space |
Canadian Astronaut |
| 1 October 1992 - Canada In Space |
Anik Satellite |
| Space Shuttle / Canadarm |
| Pair |
| 14 July 1995 - Manitoba’s Quasquicentennial |
Black Brant Sounding Rocket |
| 18 August 1997 - Telecommunications Workers Congress |
Satellite Dish / Postal Worker / Lineman |
| 25 August 1997 - Asia Pacific Year |
Symbols (Satellite Dish) |
| circa 2000 - Millennium |
Media Technology (sheet of 4) |
| IMAX Movies (space shuttle) |
| Animation software |
| Ted Rogers, Sr. |
| Radio Facsimile |
| Entertainment (sheet of 4) |
| Calgary Stampede |
| Cirque du Soleil |
| Hockey Night |
| La Soiree du Hockey |
| Entertainers (sheet of 4) |
| Portia White |
| Glenn Gould |
| Guy Lombardo |
| Felix Leclerc |
| Talent (sheet of 4) |
| Royal Canadian Academy of Arts |
| Canada Council |
| National Film Board of Canada |
| Canadian Broadcasting Corporation |
| Medicine (sheet of 4) |
| Sir Frederick Banting |
| Dr. Armand Frappier |
| Dr. Hans Seyle |
| Maude Abbott |
| Social Progress (sheet of 4) |
| Medicine |
| Decrees |
| Credit Unions |
| Adult Education |
| Charity (sheet of 4) |
| Canadian International Development Agency |
| Dr. Lucille Teasdale |
| Marathon of Hope |
| Meals On Wheels |
| Humanitarians (sheet of 4) |
| Newton / Hubble Space Telescope (perf. 14 |
| Pauline Vanier |
| Lester B. Pearson |
| Adult Education |
| Natives (sheet of 4) |
| Chief Pontiac |
| Tom Longboat |
| Inuit Sculpture |
| Medicine Man |
| Culture (sheet of 4) |
| Norse Boat |
| Immigrants |
| Neptune Theater |
| Convention On Land Mines |
| Literature (sheet of 4) |
| W. O. Mitchell |
| Gratien G |
| Book Club |
| Harlequin Paperbacks |
| Thinkers (sheet of 4) |
| Marshall McLuhan |
| Northrop Frye |
| Roger Lemelin |
| Stratford Festival |
| Generosity (sheet of 4) |
| Thomas Hart |
| Dorothy & Izaak Kilaam |
| Eric Lafferty Harvie |
| Macdonald Stewart Foundation |
| Technology (sheet of 4) |
| Railroads |
| Dams |
| Canadarm / Satellites |
| Hilda Marion Neatby |
| Invention (sheet of 4) |
| George Klein |
| Abraham Gesner |
| Alexander Graham Bell |
| Joseph-Armand Bombardier |
| Food (sheet of 4) |
| Marquis Wheat |
| Pablum |
| Frozen Fish |
| CN Tower |
| Enterprise (sheet of 4) |
| Hudson Bay Company |
| Bell Canada (satellite) |
| Vachon Company |
| George Weston Ltd. |
| 1 July 2000 - Stampin’ the Future |
Space Suits |
| Tram To the Moon |
| Canadian Jigsaw Puzzle |
| Space Plane |
| block or strip of 4 |
| souvenir sheet of 4 |
| circa 2002 - Universities |
University of Manitoba |
| booklet pane of 8 |
| Laval University |
| booklet pane of 8 |
| University of Trinity College |
| booklet pane of 8 |
| Saint Mary’s University (telescope) |
| booklet pane of 8 |
| 1 October 2003 - Canadian Astronauts |
 sheetlet of 8 |
| Marc Garneau |
| Roberta Bondar |
| Steve Maclean |
| Chris Hadfield |
| Robert Thirsk |
| Bjarni Tryggvason |
| Dave Williams |
| Julia Payette |
| 13 June 2005 - Search & Rescue |
sheetlet of 8 (satellites in margin) |
| Satellite / Plane Wreckage / Search Dog |
| Sea Rescue |
| Helicopter Rescue |
| Hoisting Survivor On Stretcher / Satellite |
