CTD may refer to:

Medicine

* Carnitine transporter deficiency, an inborn error of fatty acid transport *

Comparative Toxicogenomics Database The Comparative Toxicogenomics Database (CTD) is a public website and research tool launched in November 2004 that curates scientific data describing relationships between chemicals/drugs, genes/proteins, diseases, taxa, phenotypes, GO annotations ...

, an online research tool describing chemical-gene-disease interactions * CTD (chemotherapy), a combination of the drugs cyclophosphamide, thalidomide, and dexamethasone * Common Technical Document, an internationally agreed format for drug approvals *

Connective tissue disease A connective tissue disease (collagenosis) is any disease that has the connective tissues of the body as a target of pathology. Connective tissue is any type of biological tissue with an extensive extracellular matrix that supports, binds togeth ...

* Circling the Drain, acronym relating to those on the way out

Music

Crash Test Dummies Crash Test Dummies are a Canadian rock band from Winnipeg, Manitoba. The band is most identifiable through Brad Roberts (vocals, guitar) and his distinctive bass-baritone voice. The band members have fluctuated over the years, but its best k ...

, a Canadian rock band from Winnipeg, Manitoba

Science

, an online research tool describing chemical-gene-disease interactions *

CTD (instrument) ''For information about the CTD-rosette equipment package as a whole, see: Rosette sampler'' A CTD or sonde is an oceanography instrument used to measure the electrical conductivity, temperature, and pressure of seawater (the D stands for "dept ...

, in oceanography, used to determine conductivity, temperature, and depth * Carboxy-Terminal Domain, the end of an amino acid chain which has specialized functions in some proteins *

Church–Turing–Deutsch principle In computer science and quantum physics, the Church–Turing–Deutsch principle (CTD principle) is a stronger, physical form of the Church–Turing thesis formulated by David Deutsch in 1985. The principle states that a universal computing ...

, in computer science, relates to the universality of simulation

IT (Information Technology)

* Crash to desktop * Continuous Threat Detection

Other

CBS Television Distribution CBS Media Ventures, Inc. (formerly CBS Television Distribution, Inc. and CBS Paramount Domestic Television, Inc.) is an American television distribution company owned by CBS Studios, part of CBS Entertainment Group, a division of Paramount Glo ...

* Central de Trabajadores Democráticos, a trade union centre in El Salvador *

Continued ''...Continued'' is the second album released by Tony Joe White. It was released on Monument Records and contained the single Roosevelt and Ira Lee It was recorded at Monument Studios, Nashville and Lyn-Lou Studios, Memphis in 1969. It was p ...

, a word *

Counter Terrorism Department The Counter Terrorism Department ( ur, ; CTD) formerly known as the Crime Investigation Department (CID), are crime scene investigation, interrogation, anti-terrorism, and intelligence bureaus of the provincial police services of Pakistan. ...

, Pakistani agency for counter terrorism *

FBI Counterterrorism Division The Counterterrorism Division (CTD) is a division of the National Security Branch of the Federal Bureau of Investigation. CTD investigates terrorist threats inside the United States, provides information on terrorists outside the country, and ...

, the United States Federal Bureau of Investigation's anti-terrorism division *

Cummins Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes engines, filtration, and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air ...

Turbo Diesel, acronym for an engine genre {{Disambiguation