Claire Margaret Corlett (born July 9, 1999) is a Canadian teen actress, singer and voice actress. She is best known for being the voice of Sweetie Belle in the TV series My Little Pony: Friendship Is Magic. She was first introduced to voice acting when her father Ian James Corlett made her a demo when she was five years old. She is also the sister of voice actor Philip Corlett.

She collaborated on Smart Cookies with actress Michelle Creber, who also works on My Little Pony: Friendship Is Magic as the voice of Apple Bloom (and singing voice of Sweetie Belle, seasons 1-3).