Clay (disambiguation)
- Atmosphere (group)
- Clay
- Clay (1965 film)
- Clay (2008 film)
- Clay (industrial plasticine)
- Clay (musical)
- Clay (name)
- Clay (novel)
- Clay (short story)
- Clay Center (disambiguation)
- Clay City (disambiguation)
- Clay County (disambiguation)
- Clay Island
- Clay Mathematics Institute
- Clay Records
- Clay Township (disambiguation)
- Clay court
- Clay, Alabama
- Clay, California
- Clay, Kentucky
- Clay, Missouri
- Clay, New York
- Clay, Ohio
- Clay, Texas
- Clay, West Virginia
- Clay, Wisconsin
- Claye (disambiguation)
- Claysburg (disambiguation)
- Claysville (disambiguation)
- Cyclophora linearia
- Eugnorisma depuncta
- Hair clay
- Klay (disambiguation)
- List of townlands in County Armagh
- List of townlands in County Down
- List of townlands in County Fermanagh
- Medicinal clay
- Modelling clay
- Mount Clay
- Mythimna ferrago
- Noctuidae
- Paracolax tristalis
- Perfectly Imperfect (EP)
- Tales of Us
- Teletubbies
- Who Am I (2014 film)