T in the Park festival was a major Scottish music festival that was held annually from 1994 to 2016. It was named after its main sponsor, Tennents. The event was held at Strathclyde Park, Lanarkshire, until 1996. It then moved to the disused Balado airfield, Perth and Kinross, from 1997 to 2014. In 2015 the festival moved to Strathallan Castle. It was originally held over two days, and extended to three days from 2007. In 2016 the daily capacity was 70,000.

Tennent Caledonian is a brewing company based in Glasgow, Scotland.