Lilienfeld (disambiguation)

Lilienfeld may refer to:


 * Lilienfeld, a city in Lower Austria
 * Lilienfeld Abbey, a Cistercian monastery in Lilienfeld, Austria
 * Abraham Lilienfeld (1920–1984), American epidemiologist
 * Julius Edgar Lilienfeld (1882–1963), German-American engineer and inventor
 * Paul von Lilienfeld (1829–1903), Russian statesman and social scientist
 * Scott Lilienfeld (1960–2020), American author, professor, psychologist