John Firminger Duthie (1845–1922) was an English botanist and explorer.
[1] From 1875 to 1903 he was the Superintendent of Saharanpur Botanical Gardens.
He collected plants in India, Nepal and adjacent countries and distributed several exsiccata-like specimen series among herbaria, one with the title Flora of North-Western India.
[2] His son was the British Army officer and cricketer Arthur Duthie.
[3]