Riggs Gray threw for 166 yards and two scores and Trent Buffington rushed for 126 yards and another TD to help Brownwood (3-5, 1-2).
The Lions took control of the game quickly with a 24-7 first half and snapped a two-game losing skid in the process.
Gatesville fell to 4-4 and 1-2.
DISTRICT 13-4A DII WEEK 9 REPORT: Brownwood, Robinson, La Vega chart Week 9 wins
