Halle Pratt (born 6 October 1999) is a Canadian synchronized swimmer, joining the national team in 2017.

[1] Pratt won a gold medal in the team artistic swimming category at the 2019 Pan American Games.

[1] She placed sixth in the team competition at the 2016 FINA World Junior Synchronised Swimming Championships.

[1] Pratt was a training member of Canada's national team in the lead-up to the delayed 2020 Summer Olympics which were postponed as a result of the COVID-19 pandemic.

[2] Her brother is Cole Pratt who competes on Canada's competitive swimming team in the backstroke and medley events.