Iyengars are an ethnoreligious group with origins in the Indian states of Tamil Nadu and Karnataka.

Actors

 Vasundhara Das (b. 1977) – Indian actress and singer
 Kamal Haasan (b. 1954) Indian actor
 Hema Malini (b. 1948) – Indian actress and Bharathnatyam exponent

Politicians & bureaucrats

 J. Jayalalithaa (1948 - 2016) – Indian actress and politician, former Chief Minister of Tamil Nadu
 Nirmala Sitharaman - Current Finance Minister of India, Bharatiya Janata party.
 C. Vijayaraghavachariar – President, Indian National Congress.

References

Lists of Indian people by community
Tamil Brahmins