Donald Edwin "Don" Young (born June 9, 1933) has been the sole Representative from Alaska in the United States House of Representatives since 1973. He is a Republican. Currently Young is the 7th most senior U.S. Representative and the 2nd most senior Republican Representative, as well as the 2nd most senior Republican in Congress as a whole. Upon the defeat of Senator Ted Stevens, Young became longest-serving member of the Alaska congressional delegation. Young announced in June 2009 that he would run again in 2010.

Young was born in Meridian, California. He earned an associate's degree in education from Yuba College in 1952 and a bachelor's degree from Chico State College in 1958. He served in the Army from 1955 to 1957.

Young moved to Alaska in 1959, not long after it became a state. He eventually settled in Fort Yukon, a 700-person city on the Yukon River, seven miles (11 km) above the Arctic Circle in Alaska’s central interior region. He made a living in construction, fishing, trapping and gold mining. He captained a tugboat and ran a barge operation to deliver products and supplies to villages along the Yukon River. He still holds his mariner's license today. During the winter, he taught fifth grade at the local Bureau of Indian Affairs elementary school.