Sergei Petukhov
Sergei Petuchow is the name of the following people:
- Sergei Alexandrowitsch Petuchow (* 1983), Russian athlete
- Sergei Georgijewitsch Petuchow (* 1956), Russian figure skating choreographer
- Sergei Petrowitsch Petuchow (1842–1912), Russian engineer and technologist
- Sergei Walentinowitsch Petuchow (* 1946), Russian biologist and biomechanic
