The Darwin Symphony Orchestra (DSO) is an orchestra based in Darwin, Northern Territory, Australia, founded by Martin Jarvis.
The DSO gave its first concert in 1989. The Orchestra receives funding from the Northern Territory Government and support from private corporations and donors including Charles Darwin University. The orchestra has over 90 musicians, and performs about eight concerts a year across the Northern Territory.
ABC Television produced a documentary on the DSO titled Have Orchestra, Will Travel which received both national and overseas broadcasts.