Visitors of other countries have plans to stay over 30 days must register Mongolian Immigration Agency in Ulaanbaatar as soon as arrive in Mongolia/Max7days/.
Mongolia grants visa-free access to citizens of 23 countries around the world.
VISITORS FROM FOLLOWING COUNTRIES AND TERRITORIES DO NOT REQUIRE A VISA TO VISIT MONGOLIA FOR 90 DAYS.
Belarus (4 Sep 2013)
Brazil (21 Oct 2015)
Georgia
Kazakhstan (2 Mar 1994)
Kyrgyzstan (4 Dec 1999)
Macao (3 Jul 2004)
Serbia (8 Nov 2013)
Ukraine
United States (6 Jul 2001)
CITIZENS OF THE FOLLOWING COUNTRIES AND TERRITORIES DO NOT REQUIRE A VISA TO VISIT MONGOLIA FOR 14 DAYS.
Philippines (13 May 1994)
SOUTH KOREA
CITIZENS OF THE FOLLOWING COUNTRIES DO NOT REQUIRE A VISA TO VISIT MONGOLIA FOR 21 DAYS.
Hong Kong (18 Jun 1998)
Singapore (9 Mar 1990)
CITIZENS OF THE FOLLOWING COUNTRIES DO NOT REQUIRE A VISA TO VISIT MONGOLIA ONLY IF HOLDING NORMAL PASSPORTS ENDORSED “FOR PUBLIC AFFAIRS”.
China
Holders of a confirmation of a pre-arranged visa can obtain a single-entry visa on arrival, at Ulaanbaatar airport, provided their passport is valid for at least one year on arrival, arriving from a country without diplomatic representation of Mongolia and that sponsor in Mongolia submits request to the Mongolian Immigration Authority.
DIPLOMATIC AND OFFICIAL PASSPORTS
Holders of diplomatic passports of Czech Republic, Estonia, France, Germany, United Kingdom and holders of diplomatic or official/service passports of Brazil, Brunei, Bulgaria, Cambodia, Chile, China, Colombia, Cyprus, Hungary, India, Indonesia, Laos, Mexico, Myanmar, North Korea, Peru, Poland, Romania, Slovakia, South Korea, Turkey and Vietnam.