Kanizsa may refer to:
- Nagykanizsa, a town in Hungary
- Kaniža, Šentilj, a settlement in the municipality of Šentilj, Slovenia
- Kanizsamonostor, or Banatski Monoštor, Serbia
- Magyarkanizsa, the Hungarian name for Kanjiža town, Vojvodina, Serbia
- Szörénykanizsa, the Hungarian name for Cănicea village, Domașnea Commune, Caraș-Severin County, Romania
- Törökkanizsa, the Hungarian name for Novi Kneževac town, Vojvodina, Serbia