Kuzin
Cousin is a surname, and may refer to:
- Denis Valeryevich cousin (* 1988). Kazakh speed skaters
- Oleksandr Kuzin ( b. 1974 ), Ukrainian long-distance runner
- Sergei Kuzin (* 1988), Kazakh rail and road cyclist
- Valentin Jegorowitsch cousin (1926-1994), Russian hockey player
- Vladimir Semenovich cousin (1930-2007), Russian cross-country skiers
- Disambiguation