Sergei Kalinin

Sergei Kalinin or Sergey Kalinin may refer to:

• Sergei Kalinin (sport shooter) (1926–1997), Russian Olympic shooter
• Sergei Kalinin (actor) (1896–1971), Russian actor in Resurrection
• Sergei Kalinin (ice hockey) (born 1991), Russian ice hockey forward
• Sergei V. Kalinin, director of the Institute for Functional Imaging of Materials