Paul Janiss
- Full Name: Paul Janiss
- Species: Human
- Gender: Male
- By September 2380: Science officer, Starfleet; USS Rhea (TNG Novel: Greater Than the Sum)
- Death: September 19, 2380; NGC 6281-34 III (TNG Novel: Greater Than the Sum)
- Killed in Borg attack (TNG Novel: Greater Than the Sum)