Communications Arts High School (commonly Comm Arts or CAHS) is a magnet school in the Northside Independent School District of San Antonio, Texas, United States. The school is consistently rated as one of the top high schools in the nation. Founded in 1995, it has an enrollment of 100–150 students per class, accepting 150 freshmen per year and 20 sophomores per year. The school is a "school within a school" sharing the campus of William Howard Taft High School with an academic focus on teaching multimedia and communications skills.