Traffic light (disambiguation)

Traffic light or traffic lights may also refer to:

• Traffic Light (TV series), a 2011 American television series
• Traffic light coalition, a type of political coalition
• Traffic Light Protocol, a system for classifying sensitive information
• Traffic light rating system. a system for indicating the status of a variable using the red, amber, or green of traffic lights
• "Traffic Light," a song on the Ting Tings' 2008 album We Started Nothing
• "Traffic Lights," a song on Monty Python's 1980 album Monty Python's Contractual Obligation Album
• "Traffic Lights" (Lena Meyer Landrut song), a song by Lena Meyer-Landrut's 2015 album Crystal Sky

A traffic light is a traffic control device.