Remus is the twin brother of the mythical founder of Rome.

Remus may also refer to:

• Remus Glacier, Graham Land, Antarctica; a glacier
• Remus River, Mexico; a river
• Mount Remus, Little Elbow River Valley, Kananaskis Country, Alberta, Canada; a mountain
• Remuș, a village in Frătești Commune, Giurgiu County, Romania
• Ramosch (in German: Remüs), a former municipality in the canton of Graubünden, Switzerland
• Remus, an unincorporated community in Wheatland Township, Mecosta County, Michigan, United States
• Remus, Georgia, United States; an unincorporated community
• Remus, West Virginia, United States; an unincorporated community
• Remus (moon), a moon of the asteroid 87 Sylvia in the Main Asteroid Belt

• Remus (Star Trek), a fictional planet in Star Trek
• Weyland-Yutani Remus, a fictional space station, a component space station with WY Romulus in the compound station WY Renaissance; one of the primary settings of the 2024 film Alien: Romulus

• Remus (given name), a list of people and fictional characters
• Remus (surname), a list of people

• HSwMS Remus, a Royal Swedish Navy destroyer
• USS Remus, a World War II landing craft repair ship of the United States Navy
• REMUS (AUV), an underwater autonomous vehicle developed by Woods Hole Oceanographic Institution
• South Devon Railway Remus class, a South Devon Railway 0-6-0ST steam locomotive

• Remus Films, a UK film production company

• Uncle Remus (disambiguation)
• Florinus of Remüs (died 856), Roman Catholic saint
• Papilio remus (P. remus), a butterfly
• Romulus and Remus (disambiguation)
• All pages with titles beginning with Remus
• All pages with titles containing Remus
• Romulus (disambiguation)