Region One Education Service Center is a leading educational institution located in Texas and serving the deep South Texas area. Established by the Texas Legislature in 1967, Region One ESC offers a variety of services to local school districts to enhance education at the local level. They provide professional development for school personnel, secure products and services at reduced prices through cooperative agreements, and offer technical assistance tailored to meet the needs of schools.

Region One ESC is governed by a Board of Directors elected by school board members in the region. They are funded through state, federal, and local sources, with a focus on improving student performance, enhancing efficiency, and implementing educational initiatives. Through purchasing cooperatives, Region One ESC helps districts save money and improve efficiency by acquiring educational tools at scale. They work closely with schools to ensure their services meet the evolving needs of the education system.