Robert John Sutherland Munro (born 2 April 1946) is a former New Zealand politician of the National Party, serving as Member of Parliament for Invercargill from 1987 to 1993.

[2] In November 1970 with the rank of captain, Munro was posted to General Staff (Intelligence) Section Headquarters, 1st Australian Task Force, at Nui Dat in Vietnam.

[2][3] After returning to New Zealand, Munro served at Defence Headquarters, commanded 161 Battery RNZA in Papakura and later Waiouru Training Depot.

[1] In 2019, Munro was presented his mention in despatch award by the governor-general, Dame Patsy Reddy, in a ceremony at Government House, Wellington.

[2] Munro represented the Invercargill electorate in Parliament from 1987, when he replaced Norman Jones to 1993, when he was defeated by Mark Peck.