Ernest Walter Thomas Cooper (born September 16, 1956) was the first Wildlife Inspector in Canada. He was formerly the Director for the conservation organization WWF-Canada (World Wildlife Fund Canada) and the Canadian National Representative of TRAFFIC the global wildlife trade monitoring network. He left WWF and TRAFFIC in 2014, and formed an environmental consulting business, specialising in wildlife trade issues. In 2009, an article in Canadian Geographic referred to Cooper as "Canada’s top wildlife-trafficking investigator."