Aemilian (disambiguation)

Aemilian may refer to:
 * Aemilianus (207–253), emperor of Rome for several months in 253 AD, known in English as Aemilian.
 * Aemilian of Cogolla (472–573), Spanish saint
 * Gerolamo Emiliani (1486–1537), also known as Jerome Aemilian, Italian humanitarian and Roman Catholic saint