Solomatin (Russian: Соломатин) is a Russian surname. Solomatina is the female version.
Notable people with the surname include:
- Aleksey Solomatin (1921–1943), Russian flying ace
- Andrei Solomatin (born 1975), Russian footballer and manager
- Tatyana Solomatina (born 1956), Russian politician
- Yegor Solomatin (born 1964), Russian politician