James Rockett Power (February 9, 1884 – April 6, 1920) was a Canadian ice hockey player who was active from 1900 to 1913.

He also played one regular season game for Quebec Bulldogs 1913 Stanley Cup champion team.

His common name Rockett (sometimes written as "Rocket" in newspaper match reports) came from his mother's maiden name.

In 1903–04 he played for the Canadian Sault Hockey Club professional team before returning to Quebec in 1904–05.

In 1909, he returned to Quebec, but played for Waterloo of the Ontario Professional Hockey League after the CHA folded.