C33 or C-33 may refer to:
Vehicles
- Aircraft
- Beechcraft C33 Debonair, an American civil utility aircraft
- Boeing C-33, a proposed American military transport
- Caspar C 33, a German trainer
- Caudron C.33, a French passenger biplane
- Douglas C-33, an American military transport
- Automobiles
- Nissan Laurel C33, a Japanese sedan
- Sauber C33, a Swiss Formula One car
- Ships
- HMS C33, a C-class submarine of the Royal Navy
Other uses
- Autopista C-33, a highway in Catalonia, Spain
- C33 road (Namibia)
- Caldwell 33, a supernova remnant
- Head and neck cancer
- King's Gambit Accepted, a chess opening
- C.3.3., the pseudonym used by Oscar Wilde to publish his poem "The Ballad of Reading Gaol"
Topics referred to by the same termThis disambiguation page lists articles associated with the same title formed as a letter–number combination.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: