UIL Lone Star Cup Champions
2023-24
- Conference 1A - Gail Borden County
- Conference 2A - Shiner
- Conference 3A - Holliday
- Conference 4A - Canyon Randall
- Conference 5A - Lucas Lovejoy
- Conference 6A - Southlake Carroll
2022-23
- Conference 1A - Nazareth
- Conference 2A - Mason
- Conference 3A - Gunter
- Conference 4A - Canyon Randall
- Conference 5A - Argyle
- Conference 6A - Conroe The Woodlands
2021-22
- Conference 1A - Abbott
- Conference 2A - Mason
- Conference 3A - Lorena
- Conference 4A - Argyle
- Conference 5A - Dallas Highland Park
- Conference 6A - Southlake Carroll
2020-2021
- Conference 1A - Nazareth
- Conference 2A - Shiner
- Conference 3A - Brock
- Conference 4A - Argyle
- Conference 5A - Dallas Highland Park
- Conference 6A - Conroe The Woodlands
2019-2020
Due to the cancellation of UIL spring events, the UIL Lone Star Cup will not be awarded for the 2019-20 school year.
2018-2019
- Conference 1A - Nazareth
- Conference 2A - Mason
- Conference 3A - Brock
- Conference 4A - Argyle
- Conference 5A - Dallas Highland Park
- Conference 6A - Southlake Carroll
2017-2018
- Conference 1A - Nazareth
- Conference 2A - Mason
- Conference 3A - Brock
- Conference 4A - Argyle
- Conference 5A - Prosper
- Conference 6A - Conroe The Woodlands
2016-2017
- Conference 1A - Nazareth
- Conference 2A - Sundown
- Conference 3A - Wall
- Conference 4A - Argyle
- Conference 5A - Dallas Highland Park
- Conference 6A - Conroe The Woodlands
2015-2016
- Conference 1A - Happy
- Conference 2A - Windthorst
- Conference 3A - Brock
- Conference 4A - Argyle
- Conference 5A - Austin Vandegrift
- Conference 6A - Austin Westlake
2014-2015
- Conference 1A - Cross Plains
- Conference 2A - Shiner
- Conference 3A - Brock
- Conference 4A - Argyle
- Conference 5A - Austin Vandegrift
- Conference 6A - Southlake Carroll