Marko Elsner (11 April 1960 – 18 May 2020) was a Slovenian professional footballer who played as a defender.

[2] Born in Ljubljana, capital of SR Slovenia (then part of Yugoslavia), Elsner played for Wacker Innsbruck's youth team before returning to Ljubljana where he played with Slovan before joining Olimpija in 1977.

[3] In 1987, he left Belgrade and moved abroad by signing with French Ligue 1 side OGC Nice.

[4] Elsner made his debut for Yugoslavia in a March 1984 friendly match against Hungary, and played a total of 14 games for the team between 1984 and 1988.

His last match was against Estonia on 7 April 1993, and the two games were his only two appearances for Slovenia.