Tef

Tef or TEF may refer to:


 * Eragrostis tef, a cereal from Ethiopia
 * Teaching Excellence Framework, a UK government assessment of the quality of undergraduate teaching in universities
 * Telefónica (stock symbol )
 * Tennessee Ernie Ford (1919–1991), American singer
 * Test d'évaluation du français, a test of fluency in French
 * The Elias Fund, a nonprofit organization empowering development in Zimbabwean youth
 * The Endless Forest, an online game
 * Thermic effect of food, an increment of energy expenditure
 * TEF (gene), Thyrotrophic embryonic factor, a human gene
 * Total enclosure fetishism, a form of sexual fetishism
 * Toxic equivalency factor for dioxins and dioxin-like compounds
 * Tracheoesophageal fistula, a medical condition
 * Transeuropa Ferries, a defunct ferry operator
 * Textual Editing Framework, a textual modeling tool for the Eclipse Modeling Framework software engineering facility
 * Telfer Airport, IATA airport code "TEF"