Derro may refer to:
Derro, oilfield discovered in 1977 by SPC Samoco close to Deir ez Zor Syria Derro, a slang Australian term for a dishevelled & unkempt person - synonymous with the American term wino. Abbreviated from Derelict Derro, an evil subrace of underdark-dwelling dwarves in the Dungeons & Dragons role-playing game. See also Dero (disambiguation)