Alum (disambiguation)
Look up alum in Wiktionary, the free dictionary.
Alum is a type of chemical compound, and alum may refer to several related salts.
Alum may also refer to:
- Alum, Texas, a ghost town in the US
- Ă…lum, a settlement in the municipality of Randers, Denmark
- Robert Hallam or Alum (died 1417), English bishop and university chancellor