Loomis
- Billy Loomis
- Capt. James Loomis House
- Dark Shadows
- Endeavour (TV series)
- Fowler-Loomis House
- Halloween (1978 film)
- Jurassic Park (franchise)
- Jurassic World Rebirth
- Liberty, New York
- Lila Crane
- Loomis (TV pilot)
- Loomis (company)
- Loomis (surname)
- Loomis Chaffee
- Loomis Gang
- Loomis Homestead
- Loomis Museum
- Loomis station
- Loomis station (CTA Englewood branch)
- Loomis, California
- Loomis, Michigan
- Loomis, Nebraska
- Loomis, Saskatchewan
- Loomis, South Dakota
- Loomis, Washington
- Loomis, Wisconsin
- Loomis-Parry Residence
- Lummis
- Niagara (1953 film)
- Prankster (comics)
- Psycho (1960 film)
- Robert and Mabel Loomis House
- Samuel Loomis
- Samuel Loomis (disambiguation)
- Scream (1996 film)
- Splendor in the Grass
- TFI International