Darko Planinić (born 22 November 1990) is a Croatian professional basketball player for the Široki of the Bosnian League.

[2] On 9 July 2021, he has signed with Petkim Spor of the Turkish Basketball Super League.

[4] In October 2023, Planinić signed with Al-Fateh of the Saudi League.

[6] On 14 November 2024, Planinić signed with the Široki of the Bosnian League.

This biographical article relating to a Croatian basketball figure is a stub.