List of submarines of the Indian Navy

This is a list of submarines of the Indian Navy, grouped by class, and ordered by pennant numbers within the class.

Decommissioned submarines

 * Charlie class
 * Chakra (S71), K-43 leased between 1985-1991


 * Kalvari class
 * Kursura (S20)
 * Karanj (S21)
 * Khanderi (S22)
 * Kalvari (S23)


 * Vela class
 * Vela (S40)
 * Vagir (S41)
 * Vagli (S42)
 * Vagsheer (S43)