CTF may refer to:

Organizations and associations

Cambridge Theological Federation The Cambridge Theological Federation (CTF) is an association of theological colleges, courses and houses based in Cambridge, England and founded in 1972. The federation offers several joint theological programmes of study open to students in membe ...

Canadian Taxpayers Federation The Canadian Taxpayers Federation (CTF; french: Fédération canadienne des contribuables, link=no) is a federally incorporated, non-profit organization in Canada. It claimed 30,517 donors and 215,009 supporters in 2018–19. Voting membership, ...

* Canadian Teachers' Federation * Child Trust Fund, a UK child savings scheme * Children's Tumor Foundation * Clean Technology Fund * Cyprus Tennis Federation *

Chow Tai Fook Chow Tai Fook group is a Hong Kong–based, privately-owned conglomerate with holdings in the jewellery, property development, hotel, department store, transportation, energy, telecommunications, port, casino, and other businesses. Despite the ...

, Hong Kong based conglomerate

Science and technology

Capture the flag (cybersecurity) Capture the Flag (CTF) in computer security is an exercise in which "flags" are secretly hidden in purposefully- vulnerable programs or websites. It can either be for competitive or educational purposes. Competitors steal flags either from other c ...

, an educational exercise in computer security * Charge trap flash *

Chlorine trifluoride Chlorine trifluoride is an interhalogen compound with the formula ClF3. This colorless, poisonous, corrosive, and extremely reactive gas condenses to a pale-greenish yellow liquid, the form in which it is most often sold (pressurized at room temp ...

, a highly corrosive chemical * Collaborative Translation Framework, a platform designed by Microsoft to improve machine translation through (possibly crowdsourced) user contributions *

Computer to film Computer to film (CTF) is a print workflow involving printing from a computer straight to film through an imagesetter. Designs are typically created in Adobe Illustrator or CorelDRAW, however they can also be produced in AutoCAD, Inkscape and ma ...

, an imaging technology used in lithographic printing * Contrast threshold function, in physiological imaging *

Contrast transfer function The contrast transfer function (CTF) mathematically describes how aberrations in a transmission electron microscope (TEM) modify the image of a sample.Spence, John C. H. (1988 2nd ed) ''Experimental high-resolution electron microscopy'' (Oxford U. ...

, in general imaging * Controlled thermonuclear fusion * CTF, an undocumented Windows protocol involved with the Microsoft Text Services Framework * Cut-through forwarding, a methodology used in network hardware

Other uses

Canadian Television Fund The Canadian Television Fund (CTF, french: Fonds canadien de télévision - FCT) supported the production and broadcast of Canadian television programs. A non-profit corporation operating as a public-private partnership, the CTF was financed by c ...

Capture the flag Capture the flag (CTF) is a traditional outdoor sport where two or more teams each have a flag (or other markers) and the objective is to capture the other team's flag, located at the team's "base", and bring it safely back to their own base. ...

, a traditional outdoor game often played by children *

Catford railway station Catford railway station is one of two stations serving the London suburb of Catford. Mainly used by commuters, it is in Travelcard Zone 3 and is on the Catford Loop Line, between and . It is served mainly by Thameslink trains between , and ...

(National Rail station code), London, England * Coatepeque Airport (IATA code), Guatemala *

Colorado tick fever Colorado tick fever (CTF) is a viral infection (Coltivirus) transmitted from the bite of an infected Rocky Mountain wood tick ('' Dermacentor andersoni''). It should not be confused with the bacterial tick-borne infection, Rocky Mountain spotted f ...

* Controlled Traffic Farming, a soil protection driving strategy *

Correctional Training Facility Correctional Training Facility (CTF), commonly referenced as Soledad State Prison, is a state prison located on U.S. Route 101, north of Soledad, California, adjacent to Salinas Valley State Prison. Facilities The institution is divided into ...

at Soledad, California *

Counter terrorism financing Terrorism financing is the provision of funds or providing financial support to individual terrorists or non-state actors. Most countries have implemented measures to counter terrorism financing (CTF) often as part of their money laundering l ...

* Commander, Task force {{Disambiguation