Molar may refer to:

• Molar (tooth), the fourth kind of tooth in mammals.
• Molar (Physics) A body of matter as a whole, perceived apart from molecular or atomic properties.
• Molar (M), a unit of concentration, or molarity, of solutions. See also Mole (unit) and Molar volume
• El Molar, Tarragona, a village in the comarca (county) of Priorat, province of Tarragona in the autonomous region of Catalonia, Spain.
• Molar behavior, or molara, larger units of behavior in psychology.

Molaire