Carolin Grössinger (born 10 May 1997) is an Austrian footballer who plays as a goalkeeper for FC Bergheim in the ÖFB-Frauenliga.

In the winter of 2014, Grössinger moved to SKN St. Pölten, but she didn't play any matches for the team.

In the summer of 2014, she signed with Union Kleinmünchen where she spent the next two seasons and recorded a total of 28 appearances with the team.

[1] For the 2016/17 season, Größinger signed a contract with the German Bundesliga side Bayer 04 Leverkusen.

On 1 July 2017, Grössinger was included in the 23-women squad who represented Austria in the UEFA Women's Euro 2017.