Puustinen
Puustinen is a Finnish surname. Notable people with the surname include:
- Jami Puustinen, Finnish footballer
- Juuso Puustinen, Finnish ice hockey player
- Risto Puustinen, Finnish football manager and former footballer
- Sanna Puustinen, Finnish curler
- Timo Puustinen, Finnish film director
- Valtteri Puustinen, Finnish ice hockey player