Dušan Lagator (Serbian Cyrillic: Душан Лагатор; born 29 March 1994) is a Montenegrin professional footballer who plays as a defender or defensive midfielder for Indian Super League club Kerala Blasters.

[2] For Čukarički Lagator he made his debut in the Serbian SuperLiga in the match against Metalac, on February 19, 2016.

[4] On 18 January 2025, Indian Super League club Kerala Blasters announced the signing of Lagator on an undisclosed transfer fee from Debreceni VSC.

[5] He made his debut for the club on 19 January in a 0–0 draw against NorthEast United by coming as a substitute in the injury time.

[7] He made his senior debut for Montenegro national football team on 5 September 2019 in a friendly against Hungary, as a 66th-minute substitute for Marko Simić.