On Friday, around 50,000 merry revellers packed the venue to watch artists such as Liam Gallagher, Garbage, Sugababes and even a secret set by Scottish rockers Travis.
On Saturday, Rick Astley and Gerry Cinnamon wowed revellers, while acts including Calvin Harris and Enter Shikari will perform on Sunday, the festival's final day.
Take a look through our picture gallery to see 21 photos from this year's TRNSMT festival.
17. Crowds at the Transmt Festival
Crowds at the Transmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd
18. Fans arrive at the Trnsmt Festival
Fans arrive at the Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd
19. Fran Healy of Travis
Fran Healy of Travis performing at the Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd
20. Fans arriving at the Trnsmt Festival
Fans arriving at the Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd