Unitron Astronaut is the first rank of astronaut in Unitron, released in 1994. The Unitrons are the enemies of the Spyrius, and make sure the galaxy is under control, similar to that of Space Police II. They are ruled by the Unitron Chief, and are always equipped with a large gun when manning duty for safety reasons. They were discontinued after 1995.
- They have the same face as the Space Police II Officer.