SuperDOS or Super DOS may refer to:
Bluebird SuperDOS, used on some Data General computers Technical Support SuperDOS, used on some Atari computers Concurrent DOS 286, Digital Research's modular multi-user multitasking operating system since 1985 FlexOS 286, the Digital Research Concurrent DOS 286 successor since 1986
See also
Novell SuperNOS, a never released project to merge NetWare and UnixWare