Josiah Binnema (born 8 November 1997) is a Canadian swimmer.
His first international appearance came at the 2015 FINA World Junior Swimming Championships, where he placed 18th in the 50m butterfly, 6th in the 4x100 metre medley relay, and 11th in the 100-m butterfly setting a new Junior Canadian Record of 53.86.
[5][6][7][8] In Tokyo for the 2018 Pan Pacific Swimming Championships Binnema swam four races.
[9][10][11] Binnema’s best performance came in the 4x100 Mixed Medley relay, where he swam 51.56 seconds on the butterfly leg of the relay, which is the second fastest split in Canadian history.
[12] The 2019 World Championships in Gwangju, Korea only saw one appearance from Binnema which was Men’s 100 metre butterfly where he placed 24th.