Lucija Mlinar (MamiÃÂ) (born 6 May 1995) is a Croatian volleyball player. She last played as outside hitter for Polish club Energa MKS Kalisz.
She is a member of the Croatia women's national volleyball team. She competed at the 2017 FIVB Volleyball World Grand Prix, and 2021 Women's European Volleyball League, winning a silver medal.