Kamsa, in Hinduism, is the half-brother of Devaki, the mother of Krishna, and ruler of the Vrishni kingdom in Mathura.

Kamsa may also refer to: Camsá language or Kamsa language Kamsa and Bar Kamsa or Kamtza and Bar Kamtza, famous midrash (legend) regarding the destruction of the Second Temple in Jerusalem in the 1st century Kamsa, Tibet, a village in Tibet, China

See also Kansa (disambiguation)