Thomas Meilleur-Giguère (born November 13, 1997) is a Canadian professional soccer player who plays as a centre-back for HFX Wanderers.

[4] In February 2017 Meilleur-Giguère signed with the Ottawa Fury, the Montreal Impact's new affiliate club.

[9] On January 21, 2020, Meilleur-Giguère signed with Canadian Premier League side Pacific FC.

[15] In August 2016, he was called up to the U-20 team for a pair of friendlies against Costa Rica[16] Meilleur-Giguère was nominated for Canada's U-20 player of the year in 2016.

[19] He was named to the final squad ahead of the rescheduled tournament in March 2021, but eventually pulled out due to an injury suffered in training.