Colonial High School is a high school located in Orlando, Florida. As of August 2008 the school serves over 3,500 students in grades 9 through 12, making it one of the largest schools in Florida. Colonial has one of the biggest production studios in Orange County, Florida, headed by Nathan Whaley. In 2008, they celebrated in their 50th anniversary. The class of 2009 was their 50th graduating class. The school's principal is Dr. Paul Van Mitchell.