Mornay may refer to:
People
edit- Charles-Edgar de Mornay
- Pierre de Mornay (d. 1306), bishop of Orleans & Auxerre and chancellor of France
- Philippe de Mornay
- Rebecca De Mornay
Places
edit- Mornay, the estate of the De Mornay lords, near Nérondes, Cher, France
- Mornay, Saône-et-Loire, a commune in the French region of Bourgogne