Charles Ronald McKay Granger PC OC (August 12, 1912 – April 22, 1995) was a Canadian and Newfoundland politician.
Born in Catalina, Newfoundland, one of two children of David Charles and Emilie Sarah (Bursey) Granger, Granger was educated at St. Peter's Anglican High School.
Granger resigned from the House of Assembly on September 25, 1967, and returned to the House of Commons after winning a 1967 federal by-election in the riding of Bonavista—Twillingate following the retirement of Cabinet minister Jack Pickersgill.
Following his defeat, Granger was a vice-president of Shaheen Natural Resources Company from 1968 to 1975 .
On June 19, 1950, he married Elizabeth Jane French and they had four children.