Beta Dumančić (born 26 March 1991) is a Croatian volleyball player.

She played as middle blocker for Greek club Aris Thessaloniki.

[1][2][3] She signed with the Columbus Fury for the 2025 season of the Pro Volleyball Federation.

She competed at the 2021 Women's European Volleyball League, winning a silver medal.

This biographical article relating to volleyball in Croatia is a stub.