TLR

• Toll-like receptors, proteins of the immune system
• Tonic labyrinthine reflex, in newborn humans

• Suzuki TL1000R motorcycle
• The IATA airport code for Mefford Field, California, USA
• The ICAO airline code for Air Libya, Libya

• Twin-lens reflex camera
• Tasteful Licks Records
• Tony La Russa
• Terra Lawson-Remer

{{disambiguation}}