The Ajay-class patrol vessels were built by Garden Reach Shipbuilders & Engineers in the 1960s. The lead vessel, was the first warship built in Independent India.[1] [2] [3] They were sometimes viewed as a variant of the s.[4] Two were transferred to the Bangladesh Navy and one to Mauritius; later versions could have different armament
| Name | Builder | Commissioned | Fate | Comments |
|---|---|---|---|---|
| 1961 | Transferred to Bangladesh Navy on 26 July 1974 | Transferred to the Bangladesh Navy on 26 July 1974, served as and was eventually decommissioned | ||
| 11 July 1969[5] | Decommissioned March 1974 | Transferred to Mauritius and commissioned as MNS Amar on 3 April 1974. She was later re-commissioned in the Mauritius Coast Guard as CGS Amar on 24 July 1987. She served as Mauritius's only naval vessel for over two decades, and was decommissioned on 19 March 1998.[6] [7] | ||
| 9 December 1969 | Decommissioned July 1971 | Foundered | ||
| 11 June 1970 | Decommissioned 1980s | |||
| Unknown | Transferred to Bangladesh Navy on 12 April 1973 | Transferred to Bangladesh Navy on 12 April 1973[8] and served as and was eventually decommissioned | ||
| 13 November 1961 | Decommissioned 20 June 1980 |