Aldine Ninth Grade School is a public secondary school located in the Greenspoint district of northern Houston, Texas, United States. It is part of the Aldine Independent School District. As its name implies, the campus serves ninth grade. The separate Aldine High School serves students in grades 10-12. Many of the students take additional courses at the Senior High School, such as Choir or Band. Like Aldine High School, Aldine Ninth Grade School's mascot is the Mustang and its colors are royal blue and white.