ROKS Sinseong (PCC-783) is a Pohang-class corvette of the Republic of Korea Navy.

[1] The Pohang class is a series of corvettes built by different Korean shipbuilding companies.

The class consists of 24 ships and some after decommissioning were sold or given to other countries.

[2] Sinseong was launched on 8 October 1991 by Hanjin Heavy Industries.

The vessel was commissioned on 28 March 1992.