United Nations Office of the High Representative for the Least Developed Countries, Landlocked Developing Countries and the Small Island Developing States (UN-OHRLLS)

• URL: http://www.unohrlls.org
• Address: 405 East 42nd Street
  
• Postal Code: 10017
• City: New York City
• Country: United States of America
• Telephone: +1 2129639077
• Fax: +1 9173673415
• Email: ohrlls-unhq@un.org
• Head of the organization: Gyan Chandra Acharya

UN-OHRLLS, established by the United Nations General Assembly in 2001, advocates for the least developed countries (LDCs), landlocked developing countries (LLDCs) and small island developing States (SIDS).