Kiwanuka may refer to:

  • Benedicto Kiwanuka (1922–1972), first prime minister of Uganda
  • Maria Kiwanuka (born 1955), Ugandan economist, businesswoman and politician, minister of finance in Uganda's cabinet (2011–present)
  • Mathias Kiwanuka (born 1983), player in the NFL, grandson of Benedicto Kiwanuka
  • Michael Kiwanuka (born 1987), British singer-songwriter and record producer
  • Nam Kiwanuka (born before 1983), Canadian television host and journalist