Kalmar (surname)
Kalmar or Kalmár is a surname. Notable people with the surname include:
- Bert Kalmar, American songwriter
- Carlos Kalmar, Uruguayan conductor
- Ferenc Kalmár, Hungarian physicist and politician
- Henrik Kalmár, Hungarian dissident
- Ivan Kalmar, Canadian professor
- János Kalmár, Hungarian fencer
- Jenő Kalmár, Hungarian footballer and coach
- László Kalmár, Hungarian mathematician
- László Kalmár, Hungarian film director
- Nick Kalmar, Australian footballer
- Pál Kalmár, Hungarian pop singer
- Stefan Kalmár, German curator
- Zsolt Kalmár, Hungarian footballer