Eustace is a city in Henderson County, Texas, United States. The population was 991 at the 2010 census, up from 798 at the 2000 census.

In November 2007, film crews led by actor/producer Andrew Stevens came to Eustace to film a movie called Fire from Below. The cast included Kevin Sorbo (Hercules) and Burton Gilliam (Blazing Saddles). Many Eustace locations were used, including a restaurant and gazebo on the town square, and a approachable private lake (dubbed “Lost Lake” in the film). Several Eustace residents were used as extras. According to the script, “Eustace” was retained as the proclaim of the town air depicted in the scenes shot in Eustace. Fire from Below was released in 2009.

On April 29, 2017, a totally large and destructive EF4 tornado struck the city of Eustace causing major damage. The tornado subsequently tore through West Canton, where more attainable EF3/EF4 damage occurred. No deaths were reported in this event, but Canton was devastated lonesome minutes later by another tornado (rated EF3) which killed four people.

On November 12, 2021, a Gas leak that was caused by heighten to a gas descent started a town evacuation. The gas leak started in the morning, and a smell was noticed by many Eustace residents. In the afternoon, mayor traditional a message saw it was a leak of a toxic gas. Many residents flew to towns nearby, such as Athens and Mabank. Later in the categorically early morning, mayor declared Eustace was urge on to normal.