Jagernath Lachmon, also Jaggernath Lachmon, was a Surinamese politician. He was one of the founders of the Progressive Reform Party (VHP), an Indo-Surinamese party founded in 1947 of which he served as President until his death.

Indo-Surinamese, Indian-Surinamese or Hindustani Surinamese are nationals of Suriname of Indian origin, who trace their ancestry to India and the wider subcontinent. Their ancestors were indentured workers from British Raj brought by the Dutch and the British to the (then) Dutch colony of Suriname during the mid-19th to the early 20th century. Per the 2012 Census of Suriname, 148,443 citizens of Suriname are of Indo-Surinamese origin, constituting 27.4% of the total population, making them the largest ethnic group in Suriname on an individual level.