TLD is a three-letter acronym that may stand for:

• Top-level domain, the last part of an Internet domain name
• Tag Library Descriptor, an XML document that maps JSP tags to their handlers or associated files
• The Living Daylights (1987), the fifteenth film in the James Bond series
• Thermoluminescent Dosimeter, a radiation dosimeter which is read by measuring the light output during a heating process
• Telefónica Larga Distancia, a subsidiary of Telefónica, a Spanish telecommunication company
• Teleflex Lionel-Dupont, a manufacturer of aircraft and ground support equipment

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.