Sanitarium may refer to:
- An alternative spelling of sanatorium, a medical facility for long-term illness, or a health-oriented resort, depending on region
- Sanitarium, California, unincorporated community in Napa County
- Battle Creek Sanitarium, resort made famous by John Harvey Kellogg
- Sanitarium Health and Wellbeing Company, a major food company in Australia and New Zealand
- Sanitarium (video game), a point-and-click adventure game released in 1998
- "Welcome Home (Sanitarium)", a song by Metallica
- The Sanitarium, a 1910 film starring Fatty Arbuckle
- Sanitarium (film), a 2013 horror anthology film
|This disambiguation page lists articles associated with the title Sanitarium.
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