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.
13. Crowds at Trnsmt Festival
Crowds at Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd
14. News Dad
News Dad performing on the main stage at the Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd
15. Crowds at the Trnsmt Festival
Crowds at the Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd
16. Shirley Manson
Shirley Manson from Garbage performing in the hangout tent at the Trnsmt Festival at Glasgow Green in Glasgow. Photo: Michael Boyd