In comics:

• Starman (comics), one of several comic book superheroes in the DC Comics universe. The most prominent are:
• Starman (Ted Knight), the first Starman, a 1940s superhero who wore a costume of red tights with a fin on his helmet, and wielded a "gravity rod" (later "cosmic rod") as a member of the Justice Society of America
• Starman (Jack Knight), the seventh Starman, a 1990s superhero and the younger son of the original
• Thom Kallor, also known as Star Boy of the Legion of Super-Heroes, is the current Starman and a member of the Justice Society of America

In film:

• Super Giant, a 1950s Japanese movie superhero, called Starman in America
• Starman, a 1984 science fiction film starring Jeff Bridges and Karen Allen

In music:

• Starman (song), a song by David Bowie
• Starman (emblem), an emblem featuring a naked man facing the Red Star of the Solar Federation, associated with the band Rush and their album 2112

In gaming:

• Star Man, a Robot Master in the Mega Man universe
• Starman (Nintendo), a star-shaped power-up from the Mario series of video games
• Starman (EarthBound), an enemy from the Super NES game EarthBound
• Star Man, a wrestler in the Pro Wrestling video game

Other:

• Starman, a fantasy novel by Sara Douglass
• Starman, an Estonian Internet Service Provider and telecommunications company.
• Starman, 1986 television series (based on the 1984 movie of the same name), starring Robert Hays and Christopher Daniel Barnes