Milenko Sebić (Serbian Cyrillic: Миленко Себић; born 30 December 1984) is a Serbian sports shooter.

He won a bronze medal in men's 50 metre rifle 3 positions at the 2020 Summer Olympics.

Sebić was part of the Serbian national team that won a gold medal in 50 metre rifle prone at the 2009 European Shooting Championships and a bronze medal in 50 metre rifle 3 positions event in 2007.

[1] He won a silver medal at the 2007 Summer Universiade in Bangkok in 50m rifle 3 positions event.

[2] He also competed in the men's 10 metre air rifle and men's 50 metre rifle 3 positions events at the 2016 Summer Olympics.