Nippon is a formal way of pronouncing the native name of Japan (日本).
Nippon may also refer to:
- "Nippon" (song), a 2014 single by Ringo Sheena
- Nippon (aircraft), a converted Mitsubishi G3M2 Model 21 used to make a round-the-world flight in 1939
- Nippon (Warhammer), a location in the World of Warhammer, fantasy role-playing game
- Nippon Paint, Japanese paint manufacturer