Emilian may refer to:

• Emilia (region), a region of northern Italy
• Emilian of Cogolla, a Visigothic saint
• Emilian dialects, spoken in Emilia, northern Italy

• A Romanian male given name:
  • Emilian Bratu (1904–1991), chemical engineer
  • Emilian Dobrescu (born 1933), economist
  • Emilian Dolha (born 1979), footballer
  • Emilian Galaicu-Păun (born 1964), author and editor
  • Emilian Voiutschi (1850–1920), theologian and cleric
  • Emilian Zabara, sprint canoeist

• A Romanian surname:
  • Céline Emilian (1898–1983), sculptor
  • Cornelia Emilian (1840–1910), journalist and women's rights activist
  • Ștefan Emilian (1819–1899), mathematician and architect

• Emiliana (disambiguation)
• Emiliano, a given name
• Emilia (disambiguation)