Sergei Davydov may refer to:

• Sergei Davydov (figure skater) (born 1979), Belarusian figure skater
• Sergei Sergeyevich Davydov (born 1985), Russian footballer
• Sergei Yuryevich Davydov (born 1979), Russian footballer

This disambiguation page lists articles associated with the same personal name. If an internal link led you here, you may wish to change the link to point directly to the intended article.