Marquis Downs was a horse racing venue in the Exhibition subdivision of Saskatoon, Saskatchewan, Canada.

In February 2021, Marquis Downs cancelled its 2021 season, stating that current health orders, international travel restrictions, and financial impacts of holding races without spectators made it logistically impossible to conduct racing.

[1] On March 12, 2021, Saskatoon Prairieland Park Corporation announced that Marquis Downs would no longer host thoroughbred racing.

Prairieland Park announced that it was in negotiations with Living Sky Sports and Entertainment (LSSE) to repurpose the site for a soccer-specific stadium for a proposed Canadian Premier League expansion club.

The track was located in the southwest corner of the Prairieland Exhibition Grounds, with access via St. Henry Avenue to the west.