Srinivasa Iyengar may refer to: K. R. Srinivasa Iyengar (1908–1999), Indian writer in English and Vice Chancellor of Andhra University P. T. Srinivasa Iyengar (1863-1931), Indian historian, linguist and educationist S. Srinivasa Iyengar (1874-1941), Indian lawyer, freedom-fighter and politician from the Indian National Congress Srinivasa Iyengar Ramanujan (1887-1920), Indian mathematician Srinivasa Iyengar (civil engineer)