Mary Alexandra "Alex" Bruce (born May 27, 1990) is a Canadian badminton player from Toronto, Ontario.

[2] Bruce studied Engineering and played Varsity Badminton for the University of Western Ontario, where she was named OUA Female Rookie of the Year in 2008.

[2] At the 2012 Summer Olympics, Bruce and Li finished last in the round-robin portion, losing all three of their matches.

[5] However, the top two teams in the group were disqualified for attempting to intentionally lose matches so they would have an easier match-up in the quarterfinals.

[6] The duo was advanced to their quarterfinals, where they defeated Australia's Leanne Choo and Renuga Veeran.