Chatham High School may refer to:
United States Glenwood High School (Illinois), Chatham, Illinois — sometimes labeled "Chatham (Glenwood)" in sports, and successor to Chatham High School Chatham High School, Chatham, Louisiana Chatham High School (Massachusetts), Chatham, Massachusetts Chatham High School (New Jersey), Chatham, New Jersey Chatham Borough High School, a former high school in Chatham Borough, New Jersey Chatham Township High School, a former high school in Chatham Township, New Jersey Chatham High School (New York), Chatham, New York Chatham Central High School, Bear Creek, North Carolina Cheatham County Central High School, Ashland City, Tennessee Chatham High School (Virginia), Chatham, Virginia
Australia Chatham High School (New South Wales), Taree, New South Wales