The 2024 Winnipeg National Bank Challenger was a professional tennis tournament played on outdoor hard courts.

It was the 7th edition of the tournament and part of the 2024 ATP Challenger Tour.

It took place in Winnipeg, Manitoba, Canada between July 8 and 14, 2024.

The following players received wildcards into the singles main draw: The following player received entry into the singles main draw as a special exempt: The following players received entry into the singles main draw as alternates: The following players received entry from the qualifying draw: The following player received entry as a lucky loser: