RET

RET is a three-letter abbreviation that may refer to:

People

• Ret Chol (died 2004), Southern Sudanese politician from Nasir County of the Upper Nile state

Engineering and computer science

• Registered Engineering Technologist (Canada, civil) under the auspices of the local governing Professional Engineering / Geologist Society
• Remote Electrical Tilt (telecommunications)
• Renewable energy target
• Renewable energy Technology
• Resolution enhancement technology (image processing), a form of image processing technology used to manipulate dot characteristics popular among laser printer and inkjet printer manufacturers
• Reverse Engineering Team, the process of discovering the technological principles of a device, object or system through analysis of its structure, function and operation
• An instruction in the x86 assembly language

Transportation

• Retford railway station, by the British National Rail code
• Rotterdamse Elektrische Tram, the main public transport operator of Rotterdam, the Netherlands
• The IATA code for Røst Airport, Norway
• Rapid Exit Taxiway (Airport) same as High-Speed Taxiway

Biology

• RET proto-oncogene, a gene on chromosome 10
• Resonance Energy Transfer, a mechanism describing energy transfer between two chromophores

Other

RET may also refer to:

• Rational Emotive Therapy, now referred to as Rational Emotive Behavior Therapy
• Rational Expectations Theory (economics)
• Refugee Education Trust
• Rehabilitation Engineering Technologist (assistive technology service provider)
• Research Experiences for Teachers, a program of the National Science Foundation
• Reţ, a village in Blăjeni Commune, Hunedoara County, Romania
• A measure of water vapor transmission resistance (as used for waterproof/breathable clothing)
• An abbreviation for the constellation Reticulum
• Retired