Grafton High School

Grafton High School is the name of several high schools:

Australia

 * Grafton High School (New South Wales), Grafton, New South Wales

United States

 * Grafton High School (North Dakota), Grafton, North Dakota
 * Grafton High School (Massachusetts), Grafton, Massachusetts
 * Grafton High School (Virginia), Yorktown, Virginia
 * Grafton High School (West Virginia), Grafton, West Virginia; a high school in Taylor County, West Virginia
 * Grafton High School (Wisconsin), Grafton, Wisconsin