David Cameron Chatters (born April 15, 1946 in Westlock, Alberta) is a Canadian politician. He was a member of the Canadian House of Commons from 1993 to 2006, representing the riding of Athabasca until the 2004 election, after which he represented Westlock—St. Paul.Chatters, formerly a farmer and rancher, was first elected as a member of the Reform Party of Canada (1993–2000), which became the Canadian Alliance in 2000, which became the Conservative Party of Canada in 2003.