Charles Nelson Tripp (1823-30 September 1866) was a bitumen businessman in Ontario. Tripp is best known for his role in the formation of the International Mining and Manufacturing Company in 1854, the world's first incorporated oil company. Tripp and his brother Henry were among the first to exploit Enniskillen Township's bitumen deposits following Thomas Sterry Hunt and Alexander Murray's reports on the region and helped kickstart the first oil boom in Enniskillen Township.