Dilijan (Armenian: Դիլիջան) is a spa town and urban municipal community in the Tavush Province of Armenia. Usually called Armenian Switzerland or Little Switzerland by the locals, it is one of the most important resorts of Armenia, situated within the Dilijan National Park. The forested and reclusive town is home to numerous Armenian artists, composers, and filmmakers and features some traditional Armenian architecture. The Sharambeyan street in the centre, has been preserved and maintained as an "old town", complete with craftsman's workshops, a gallery and a museum. Hiking, mountain biking, and picnicking are popular recreational activities.
As of the 2011 census, Dilijan has a population of 17,712, down from 23,700 reported in the 1989 census. Currently, the town has an approximate population of 16,600 as per the 2016 official estimate.
The Armenian government is planning to turn Dilijan into a regional financial capital, beginning with the move of much of the Central Bank's operations to Dilijan in 2013.Dilijan is currently the fastest-growing urban settlement in Armenia.