East Lombok Regency is a regency of the Indonesian Province of West Nusa Tenggara. It is located on the island of Lombok, of which it comprises the eastern third; the administrative capital is the town of Selong. The Regency covers an area of 1,605.55 km2 and had a population of 1,105,582 at the 2010 Census and 1,325,240 at the 2020 Census; the official estimate as at mid 2023 was 1,404,343.