Komar means Mosquito in some Slavic languages. It can also refer to:
- Władysław Komar, Polish athlete
- Sue Palmer-Komar, Canadian racing cyclist
- Komar and Melamid, Russian graphic artists Vitaly Komar and Alex Melamid
- Komar, mountain in central Bosnia, near Travnik
- Komar, village in central Bosnia, between Travnik and Donji Vakuf
- Komar class missile boat of the USSR