Rok Elsner (born 25 January 1986) is a Slovenian professional footballer who plays as a defensive midfielder for Slovenian side Domžale.
His grandfather is Branko Elsner, who is a former footballer and manager, while his father is Marko Elsner, a former footballer and 1984 Summer Olympics bronze medal winner with Yugoslavia. His older brother, Luka Elsner, is a football manager.
- Slovenian Cup: 2007–08, 2008–09
- Slovenian Supercup: 2008
- Kuwait Federation Cup: Runner up 2010
- Kuwait Crown Prince Cup: Runner up 2010
- Ekstraklasa: 2011–12
- Polish SuperCup: 2012