John Dominy (1816 – 12 February 1891) was a British horticulturist and plant hybridiser.[1] He is best known as a gardener at the Veitch Nurseries, where he worked most of his life, first at James and James Veitch in Exeter (1834–1841) and later at the group's Chelsea-based business (c. 1846–1880).[2] In 1856 Dominy flowered the first known manmade orchid hybrid, Calanthe Dominyi (Calanthe masuca × Calanthe triplicata).[3][4][5] He is also noted for hybridising Nepenthes and fuchsias.[2] During his time at the Veitch Nurseries, Dominy mentored John Seden, who would go on to become a distinguished hybridist in his own right.[6]