Democratic primary elections for 109 of 150 seats in the Texas House of Representatives took place on March 1, 2022. Of the 109 seats up for election in 2022, 31 had a primary election with more than one candidates.

Campaign finance requirements govern how much money candidates may receive from individuals and organizations, how often they must report those contributions, and how much individuals, organizations, and political entities may contribute to campaigns.

On Monday, approximately 58 members of the Texas House of Representatives boarded private planes in Austin and flew to Washington, D.C. to avoid voting on an election integrity bill.