Jaranthada Karnasuta (born August 22, 1949), Thai fisheries science academician. Karnasuta served as Director General of the Department of Fisheries of Thailand during 2005–2007. At present, he was appointed a Privy Councilor of the King Maha Vajiralongkorn (Rama X).
- Roberts, T.R. & Karnasuta, J. 1987. Dasyatis laosensis, a new whiptailed stingray (family Dasyatidae), from the Mekong River of Laos and Thailand. Environmental Biology of Fishes 20(3): 161–167. Reference page.
- CV: ประวัติอธิบดีกรมประมง. (Thai)