Robert Tomlinson
- Full Name: Robert Tomlinson
- Species: Human
- Gender: Male
- By February 2266: Lieutenant, phaser specialist, Starfleet; USS Enterprise (TOS: "Balance of Terror")
- Death: February 26, 2266, USS Enterprise (TOS: "Balance of Terror"; SCE Short Story: "Aftermath")
- Killed in attack by IRW Algeron (TOS: "Balance of Terror")