Chatham High School

Chatham High School may refer to:


 * Chatham High School (Taree, New South Wales), Taree, New South Wales, Australia
 * United States
 * Glenwood High School (Illinois), Chatham, Illinois &mdash; 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 High School (New York), Chatham, New York
 * Chatham High School (Virginia), Chatham, Virginia