John Munro (1839 – 1919) was a 19th-century Member of Parliament in New Zealand.
Born in Ross-shire, Scotland in 1839, Munro emigrated to New Zealand. He represented the Inangahua electorate from 1876 to 1879, when he was defeated. He then represented the Buller electorate from 1881 to 1884.
He was a member of the Grey River Hospital Board for many years, serving as chairman. He also served on the Greymouth Harbour Board. He died in Greymouth in 1919, aged 80.