Dal Corbin was a male Betazoid in the 24th century.

He attended university on Betazed, where he met his wife-to-be, Lorella. Together, they had at least two children. Following his gradutaion, Corbin became a science teacher.

During the Dominion occupation of Betazed, Corbin was captured, along with a friend named Ellum, and transported to Sentok Nor, where he became a test subject for the work of Dr. Crell Moset. Corbin was killed during one of Moset's experiments. (TNG novel: The Battle of Betazed)