LTD

LTD or Ltd may refer to:

Business and finance

 * Private company limited by shares, a class of company in the UK and some Commonwealth nations
 * Limited company, a class of company in several countries with limited liability
 * Lifetime deal, a customer retention tactic where for a one-time payment a business provides a service or tool indefinitely (i.e. for its lifetime) without recurring charges

Music

 * LTD (album), a 1998 album by Buck-Tick
 * L.T.D. (band) (for "Love, Togetherness and Devotion"), a 1970s funk music group

Science and technology

 * Linear transformer driver, which generates short high-current pulses
 * Long-term depression, in physiology, an hours-long reduction in the efficacy of synapses

Transportation

 * Ford LTD (Americas), a series of vehicles produced 1965–1986
 * Ford LTD (Australia), a series of vehicles produced 1973–2007
 * Lane Transit District, a public transportation agency in Oregon, US

Other uses

 * LTD, a brand of guitars and basses made by ESP Guitars
 * LTD Powersports, a stock car racing team