The Association District of Judo of Lisbon (ADJL) is the official organisation serving the judo community in the Lisbon district. It supports the development and coordination of the sport by providing information about clubs, competitions, training activities and regulations. Its website offers an annual calendar of events, including tournaments, training camps and educational courses, alongside rankings and national and international results. Visitors can also find photographs and videos from association events, club information, and links to related organisations.

ADJL publishes statutes, rules, standards and legislation relevant to judo, as well as association news, activity reports and financial information. Its activities include organising competitions and training events, and delivering coach education, such as a Grade 1 judo coaching course combining general, specialist and practical training. The association also provides referee development opportunities through arbitration seminars. Coaches can use a reserved online area for competition registrations, while athletes, clubs and the public can access contact details, frequently asked questions and a contact form.