Nadin Ercegović (born 2 February 1973) is a former tennis player who played for Yugoslavia and Croatia.

[1] Together with Gorana Matić, Maja Murić and Maja Palaveršić, she was a member of the original Croatian Fed Cup team in 1992.

[2] Her best singles result was reaching the second round of the 1994 Australian Open.

She also won three ITF titles, in Melbourne, Marsa, and Mondorf-les-Bains, respectively.