Operators
- Belgium
- Belgian Air Force (38 x T-33A, 1 x RT-33A operated from 1952)
- Bolivia
- Bolivian Air Force 34- T-33. Still in service, the only air force in the world which still operate this aircraft
- Brazil
- Brazilian Air Force (all retired)
- Burma (all retired)
- Canada - See Canadair T-33
- Royal Canadian Air Force
- Royal Canadian Navy
- Canadian Forces
- National Research Council
- Chile (all retired)
- Republic of China
- Republic of China Air Force (all retired)
- Colombia
- Colombian Air Force (all retired)
- Cuba
- Cuban Air Force (all retired)
- Denmark
- Royal Danish Air Force(all retired)
- Dominican Republic
- Dominican Air Force AT-33A-LO (AT-33 Silver Star)(all retired)
- Ecuador (all retired)
- El Salvador (all retired)
- France (all retired)
- Germany
- Luftwaffe (all retired)
- Greece
- Hellenic Air Force (all retired)
- Guatemala
- (One is on static exhibit outside the east entrance to the Mundo Maya International Airport near Flores, restored to polished aluminum finish) (all retired)
- Honduras (all retired)
- Indonesia (all retired)
- Iran (all retired)
- Italy (all retired)
- Japan (all retired)
- Japan Air Self Defense Force manufactured by Kawasaki Heavy Industries Aerospace Company from 1956. (all retired)
- Libya (all retired)
- Mexico
- Mexican Air Force: (all retired)
- Netherlands
- Royal Netherlands Air Force (all retired)
- Nicaragua
- Fuerza Aérea de Nicaragua FAN received delivery of four AT- 33A aircraft from the US Government after the failed Bay of Pigs invasion in 1961.Retired from service in 1979 (all retired)
- Norway
- Royal Norwegian Air Force (all retired)
- Pakistan
- Pakistan Air Force (all retired)
- Paraguay
- Paraguayan Air Force operated six AT-33A donated by Taiwan in 1990. The belonged to the Grupo Aerotáctico (GAT) 2nd. Fighter Squadron called "Indios". They were withdrawn from use in 1998.
- Peru (all retired)
- Philippines
- Philippine Air Force (all retired)
- Portugal
- Portuguese Air Force (all retired)
- Saudi Arabia (all retired)
- Singapore
- Republic of Singapore Air Force: ex-French Air Force (Armée de l'Air) machines, (all retired)
- South Korea
- Republic of Korea Air Force: T-33A is First introduction Time: August, 1955. It also served with the ROKAF Black Eagles aerobatic team, (all retired)
- Spain
- Spanish Air Force (all retired)
- Thailand
- Royal Thai Air Force (all retired)
- Turkey
- Turkish Air Force (all retired)
- United States
- Boeing Commercial Airplanes (two Canadair T-33's, N109X and N416X)
- United States Air Force (all retired)
- United States Navy (all retired)
- Uruguay (all retired)
- Yugoslavia (all retired)
Read more about this topic: Lockheed T-33 Shooting Star