One candidate is tracked for Bexar County District Clerk, headed to a November 3, 2026 runoff: Christine "Chris" Castillo. Candidate information follows official Bexar County election filings; verify with the official election office linked below.
Sitting district clerk Gloria A. Martinez lost the May 26 Democratic runoff and serves out her term; no Republican filed, so the runoff winner is the only name printing in November.
County clerk. The county clerk keeps the county board's official records and minutes and, depending on the state, issues marriage licenses, business filings and vehicle registrations. In many states the county clerk also runs elections: voter registration, ballots, polling places and the certification of local results.
This race. One name is on the ballot for this seat.
Texas › Bexar County › Bexar County District Clerk
Democratic
Per the campaign site.
Christine "Chris" Castillo worked 33 years in the Bexar County district clerk's office, retiring in 2019 as division chief of records and finance, per Texas Public Radio.
Who is running for Bexar County District Clerk in 2026?
One candidate is tracked for Bexar County District Clerk, headed to a November 3, 2026 runoff: Christine "Chris" Castillo. Candidate information follows official Bexar County election filings; verify with the official election office linked below.
When is the Bexar County District Clerk election in Texas?
Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Texas are on the Texas election hub at theballotbrief.com.
How do I see my exact Bexar County ballot?
Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.
Candidate roster from official Bexar County and state election office filings, last verified September 29, 2026. Bios and priorities carry their attribution inline.
Cross-check with the official Texas election office, or see the full Bexar County sample ballot and your exact ballot by address.
20 tracked races in Bexar County, Texas. Landed here from another county's search? Look up your own ballot below.