N. Murray Edwards (born December 10, 1959) is a Canadian oil sands financier and a co-owner of the Calgary Flames hockey team. With an estimated net worth of $US 2.2 billion (as of March 2011), Edwards was ranked by Forbes as the 14th wealthiest Canadian and 540th in the world. Edwards launched major Canadian companies including launched Canadian stalwarts Canadian Natural Resources Ltd and Ensign Energy Services Inc.