James Munro Dodd (26 May 1915 – 15 December 1986) was a British marine biologist.
He was Emeritus Professor of Zoology at the University College of North Wales in Bangor.
Following the war he joined the Gatty Marine Laboratory linked to St Andrews University in Scotland.
Here he rose to the level of Director and then in 1960 was given the Chair in Zoology at Leeds University, based at the laboratory at Robin Hood's Bay.
His proposers were David Raitt Robertson Burt, James Ritchie, Sir Maurice Yonge, and Harold Callan.