Nanjing (131) is a Type 051 destroyer of the People's Liberation Army Navy.
The PLAN began designing a warship armed with guided missiles in 1960 based on the Soviet Neustrashimy, with features from the , but the Sino-Soviet split stopped work. Work resumed in 1965 with nine ships being ordered.
Nanjing was launched on 11 December 1973 at the Luda Shipyard in Shanghai. Commissioned on 6 February 1977.
She was decommissioned on 26 September 2012 and currently serves as a maritime surveillance ship at Huangpu river, Shanghai.