No contest, or nolo contendere, is a plea in a criminal court case.
No contest may also refer to:
- No-contest clause, a legal clause in some documents that is intended to discourage a party from contesting their validity
- No contest (sports), a match that ends without a winner or loser
- No Contest (film), a film starring Shannon Tweed
- "No Contest", an episode from the first season of Cheers