Charles John "Larry" Gilmour (October 18, 1881 – April 15, 1922) was a Canadian professional ice hockey player in the early 1900s.

He was a member of the 1908 Stanley Cup champion Montreal Wanderers.

[1] Born in Almonte, Ontario, Gilmour played for the Renfrew, Ontario Hockey Club in the Ottawa Valley Hockey League from 1898 until 1902 when he joined the Renfrew Riversides in the Upper Ottawa Valley Hockey League.

In 1907, he joined the Renfrew Creamery Kings, playing for the club until 1911.

In 1911, after the dissolution of the Creamery Kings, Gilmour chose not to join the Montreal Canadiens to which he'd been assigned.