Farmersville High School is a public high school located in Farmersville, Texas, United States. It is part of the Farmersville Independent School District located in eastern Collin County and, as of the 2024-2026 realignment, is classified as a 4A school by the UIL. The school is located on the northwest side of the city of Farmersville. For the 2021-2022 school year, the school received a rating of "B" from the Texas Education Agency.