Greg Johnson (born June 25, 1975, in Waupaca, Wisconsin, United States) is an American curler.
He is a and a 2007 US Men's champion.
Greg Johnson resides in Appleton, Wisconsin. He works as Expeditor/sales with Valley Planing Mill, Inc.
He is single and has two daughters.
He started curling in 1987, when he was 12 years old.