- adamantine structure
- Adamaoua Plateau
- adamas
- Adam Asnyk
- Adamawa Emirate
- Adam Bede
- Adam de la Halle
- Adam Elsheimer
- Adam Gottlob Oehlenschläger
- Adam Guy Riess
- adamic earth
- adamine
- Adamites
- Adam Lindsay Gordon
- Adam Mickiewicz
- Adamovich Georgy Viktorovich
- Adams
- Adams Bashforth method
- Adams [-Bashforth] method
- Adams-Bashforth method
- Adams circle
- Adams conjecture
- Adams crater
- Adams extrapolation method
- Adams-Hilton model