Let

Let or LET may refer to:

• -let, an English diminutive suffix
• Let, a shot or point that must be replayed in certain racquet sports
• Let, a name binding construct in computer programming languages
• Let statement, a statement used in word problems requiring algebraic equations
• LET, part of a font name indicating the font is owned by Letraset; for example, Academy Engraved LET
• Letting, a system of payment for the temporary use of something owned by someone else, also known as "rental"
• Linear energy transfer, a physical measure of energy transfer
• Let Kunovice (LET), a Czechoslovak and Czech aircraft manufacturer
• Leţ, a village in Boroşneu Mare Commune, Covasna County, Romania
• Let, a fictional character from the anime series Rave Master
• Lashkar-e-Toiba (LeT), a militant Pakistani Islamist organization
• Ladies European Tour, the ladies professional golf tour of Europe
• Lorentz ether theory, a scientific theory
• LET solution or gel, a topical anesthetic consisting of 4% lidocaine, 1:2,000 epinephrine, and 0.5% tetracaine
• LET is IATA code of Alfredo Vásquez Cobo International Airport, from Leticia, Colombia.
• Light Emitting Transistor, a future technology that could be used in OLET screens.