Trident Cars Ltd was a British car manufacturer based originally in Woodbridge, then in Ipswich, Suffolk between 1966 and 1974, and again after being restarted in 1976 from premises in Ipswich. The new company stopped production in 1977-78.

Their first car, the prototype Clipper convertible, was based on a prototype TVR model which had two seater coupé steel and aluminium bodywork styled by Englishman Trevor Fiore and built in Italy by Carrozzeria Fissore. This TVR Trident Coupé was shown at the 1965 Geneva Motor Show and in addition two more coupés and a single convertible prototype were also made.

A second car, the Venturer was announced in 1969 with similar bodywork and powered by a Ford 3 litre V6 but now on a lengthened (to 93 inches) Triumph TR6 chassis giving the car independent suspension all round by coil springs. In 1971 the car cost £2300 in kit form.

Following problems with engine supply following a strike at Ford, Chrysler 5.4 litre V8 engines were fitted to the Clipper from 1971 and the Tycoon fitted with a Triumph 2.5 litre straight 6 engine was added to the range. The car now cost £3250 fully built.

The engine problems and financial climate in the 1970s resulted in the company closing down in 1974. An attempt was made to restart production in 1976 but few cars were made before final closure in 1977.

Between 1967 and 1977 about 39 Clippers, 84 Venturers and 7 Tycoons were produced.