Mullin Independent School District

Mullin Independent School District is a public school district based in Mullin, Texas (USA). It is mainly located in Mills County with small portions extending into Brown and Comanche counties.

It has two campuses including Mullin High School (grades 7–12) and Mullin Elementary School (grades PK–6).

Academic achievement
In 2009, the school district was rated "recognized" by the Texas Education Agency.

Athletics
Mullin High School plays six-man football.