Basuva Rajeev Sundaram (born 6 September 1968) is an Indian dance choreographer, actor and film director, who works primarily in Tamil and Telugu films.

(Simple Is Beautiful) a Malayalam-language comedy-drama film directed by Madhu Warrier in his directorial debut.

In mathematics, the sieve of Sundaram is a variant of the sieve of Eratosthenes, a simple deterministic algorithm for finding all the prime numbers up to a specified integer.

a 1964 Indian Tamil-language comedy drama film directed by Krishnan–Panju and produced by A. V. Meiyappan.

C. Aryaman Sundaram is an Indian lawyer who practices in the Supreme Court of India.

Sundaram Finance Limited is an Indian financial and investment service provider, based in Chennai.

Royal Sundaram General Insurance Co. Ltd. (formerly known as Royal Sundaram Alliance Insurance Company Limited), a subsidiary of Sundaram Finance Group, is the first private sector general insurance company in India to be licensed in October 2000 by the Insurance Regulatory and Development Authority of India.

Kalyan Vaidyanathan Kuttur Sundaram (11 May 1904 – 23 September 1992), also referred as K. V. K. Sundaram, was an Indian civil servant, who holds the record as the first Law Secretary of independent India and second Chief Election Commissioner of India (20 December 1958 – 30 September 1967).

(born 1 December 1952) a Malaysian economist.