Seetharam Koosayya Amin (6 June 1917 – 13 September 1995) was an Indian freedom fighter and politician.
He was the ex- vice president of the District Congress Committee, and was elected to Karnataka state legislative assembly (Karnataka legislature) from the Udupi constituency in 1967.
He was also the founder of the South Kanara District Co-Operative Fish Marketing Federation, which was pivotal in uplifting the condition of the fisherman community as a whole though various socio-economical programmes.
He played a key role in the mechanisation of fisheries in South Kanara.
He was felicitated by the state government of Karnataka with the Karnataka Rajyothsava Award (Rajyotsava Prashasthi) in 1990 for servicing co-operative movement and social service in the state of Karnataka.