West Mesquite High School is a secondary school in Mesquite, Texas, United States. The school, which serves grades 9 through 12, is a part of the Mesquite Independent School District. The school serves the western portion of Mesquite and most of the MISD portion of Balch Springs. The school mascot is the Wrangler. The school is located near the Mesquite Championship Rodeo at the Mesquite Arena, and was actually built on land once owned by the Rodeo. There was once a pond that horses drank from. If it were there today, it would cover the water fountain, and much of the north end of the football stadium.