Gart or GART may refer to:
People Joseph Gart (), Provençal Jewish poet Gart Westerhout (1927–2012), Dutch astronomer Gart, a character in Robot and Monster
Other General Authority for Radio and Television, the state-run Syrian broadcasting corporation, formerly known as ORTAS Graphics address remapping table, a memory structure part of the Accelerated Graphics Port specification Groupement des autorités responsables de transport, a French trade association for public transport providers The Great American Road Trip, a reality television series on NBC GAR transformylase, a symbol for the enzyme phosphoribosylglycinamide formyltransferase GART (gene), an encoding of the enzyme trifunctional purine biosynthetic protein adenosine-3