The name Ryan might refer to:
- Ryan, a guard from the Vic Fontaine holoprogram
- Ryan (Saratoga officer), an officer on the USS Saratoga
- Burt Ryan, a police officer in New York City on Earth in the 1950s
- Matthew Ryan, a member of the Earth Cargo Service in the 22nd century
- R. Ryan, a MACO sniper aboard the Enterprise NX-01
- Timothy Ryan, a hologram
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