Charles Cotch (born January 1, 1898, date of death unknown) was a Canadian Professional Hockey Left Winger who played 1 season in the National Hockey League for the Hamilton Tigers and Toronto St. Pats. He was born in Sarnia, Ontario.
Cotch played 2 seasons in the PCHA for the Vancouver Maroons where he played for the Stanley Cup. The Maroons lost to the Montreal Canadiens in the 1922–23 and they lost to the Ottawa Senators the following year in 1923–24. Cotch played in 3 Stanley Cup Championship games without registering a point.