The 2025 Glasgow Challenger, known as the Lexus Glasgow Challenger, was a professional tennis tournament played on indoor hardcourts.

It was the second edition of the tournament which was part of the 2025 ATP Challenger Tour.

It took place in Glasgow, United Kingdom between 17 and 23 February 2025.

[1] The following players received wildcards into the singles main draw: The following players received entry into the singles main draw as alternates: The following players received entry from the qualifying draw: