Andrew 'Drew' Ketterer (born January 17, 1949) is an American lawyer and politician from Maine. Ketterer, a Democrat, serve two terms (1990-1994) in the Maine House of Representatives from Norridgewock, Maine. After not seeking a third term in 1994, Ketterer was elected by the Democratic majority of the Maine Legislature to be Maine Attorney General. He served three terms (1995-2001) as Attorney General. While in office, he made civil rights enforcement a priority of his office as well as fighting fraud and elder abuse. He was replaced by Speaker of the Maine House of Representatives G. Steven Rowe.^[1]

In July 2000, Ketterer was elected president of the National Association of Attorneys General.^[1] In that same month, the Portland Phoenix called Ketterer "the second most powerful man in Maine government next to the governor"^[2]

His wife, Susanne Ketterer, served a term (2002-2004) in the Maine House of Representatives as well.^[3]