Snow White: Hufflepuff

Cinderella: Hufflepuff

Aurora: Hufflepuff

Ariel: Gryffindor

Belle: Ravenclaw

Jasmine: Slytherin

Pocahontas: Gryffindor

Mulan: Gryffindor

Tiana: Slytherin

Rapunzel: Ravenclaw

Merida: Gryffindor

Anna: Hufflepuff

Elsa: Slytherin

Moana: Gryffindor

A/N: I was debating whether Elsa should be Slytherin or Ravenclaw, but I think she fits better with Slytherin.