Chester Independent School District is a public school district based in Chester, Texas (USA).
Located in Tyler County, a portion of the district extends into Polk County.
Chester ISD has two school buildings, located on the same campus – Chester High (Grades 6-12) and Chester Elementary (Grades PK-5).
In 2009, the school district was rated "recognized" by the Texas Education Agency.
Chester High School plays six-man football. It played 11-man football until 2010 (and with an enrollment of 68 students was the smallest 11-man program in the state).