Ranji or K. S. Ranjitsinhji (1872–1933) was a cricketer of the Victorian and Edwardian period.

Ranji may also refer to: Ranji Trophy, a domestic first-class cricket championship in India Ranji Bush or Acacia pyrifolia, a plant endemic to Australia

People with the given name Ranji Hordern (1883–1938), Australian cricketer Ranji Wilson (1886–1953), New Zealand rugby footballer Ranji Salgado (1929–2009), Sri Lankan economist, former Assistant Director of the International Monetary Fund