Sonia María O'Neill Caroli (born 19 August 1994) is a footballer who plays as a midfielder for Calgary Wild FC in the Northern Super League and the Venezuela women's national team.

[7] In August 2019, she briefly played with Croatian club ŽNK Split at the 2019–20 UEFA Women's Champions League.

[13] In July 2023, she announced she was taking a step away from the game for a period for her mental health due to the toxic nature of women's football.

[14] In August 2023, she signed with English club London City Lionesses in the second tier Women's Championship.

[16][17] In December 2024, O'Neill joined Calgary Wild ahead of the inaugural Northern Super League season.