Incumbent Rosemary Lehmberg beat Charlie Baird in the Travis County District Attorney Democratic primary.
With all precincts reporting, unofficial results had Lehmberg with 74 percent of the vote and Baird with 26 percent of the vote.
Before being elected district attorney, Lehmberg served as first assistant district attorney from 1997 until 2009.
Baird served for almost 10 years on the Texas Court of Criminal Appeals and was a judge on the 299th Criminal District Court from 2006-10.
No Republicans ran for the Travis County District Attorney seat.