Ava Acres (born May 13, 2005) is an American actress who did additional voices in Wreck-It Ralph, Monsters University, Kinect Disneyland Adventures and Frozen and played Katya Belyakov in the Agents of S.H.I.E.L.D. episodes "Melinda" and Wake Up. She also played young Regina in the Once Upon a Time episode "Sisters".

She is also the younger sister of Isabella Acres.