- Acton Elementary School
- Acton Middle School
- Acton Middle School & Granbury High School
- Acton Middle School & Granbury Middle School
- Administration
- Baccus Elementary
- Baccus Elementary School
- Behavior Transition Center
- Brawner Elementary
- Brawner Elementary School
- GHS
- GISD Staff Childcare Center
- Granbury High School
- Granbury Highschool
- Granbury Middle School
- Little Buccaneers
- Little Buccaneers GISD Staff Childcare Center
- Maintenance
- Oak Woods
- Oak Woods Elementary
- Oak Woods School
- Roberson Early Learning Academy
- STARS
- STARS Accelerated High School
- STARS/BTC
- STEAM Academy at Mambrino
- STEAM Academy at Mambrinobrino Mam
- Transportation
- Terry Adams
- Martin Briones
- Daniel Bryant
- Scott Campbell
- Randal Costellow
- Chad Croker
- Kevin Cummings
- Ronald Davis
- Mike Dennison
- Robert Ellis
- Earl Frankenfield
- JoAnn Galindo
- James Garlick
- Darryl Gritz
- Lester Jones
- Todd Knapp
- John Minter
- Ernie Orantes
- Chad Pasadava
- Richard Ratliff
