Type 81
Type 81 may refer to:
- Audi 80 Type 81, a car model of Audi NSU Auto Union AG, Audi AG later
- Peugeot Type 81, an early model car of the French car manufacturer Peugeot
- Type 81 Tan -SAM, a Japanese air defense missile system
- Sietas type 81, a container feeder ship the Sietas shipyard in Hamburg- Neuenfelde
- Disambiguation