Igor may refer to these characters:
- Igor (Castlevania) - enemies from the Castlevania series.
- Igor (Mario) - a Boo from Paper Mario.
- Igor (Professor Layton) - a planespotter from Professor Layton and the Azran Legacy.
- Igor (Takt of Magic) - an imperial army leader from Takt of Magic.
Additionally, Igor may also refer to:
- Igor the Game - a video game released in 2008.