Visitors to Armenia must obtain a visa from one of the Armenian diplomatic missions unless they are citizens of one of the visa-exempt countries, or citizens who may obtain a visa on arrival, or citizens eligible for an e-Visa. Citizens of the Commonwealth of Independent States and citizens of all Eurasian Economic Union and European Union member states may enter Armenia without a visa.

Armenia's visa and other migration policies are also implemented in accordance with the mobility rights arrangements within the Commonwealth of Independent States and the rules of the single market of the Eurasian Economic Union.

Holders of ordinary passports of the following countries and territories may enter Armenia without a visa for the following period:

_{ID - May enter with an ID card in lieu of a passport if arriving directly from Georgia.
IP - May enter with an internal passport in lieu of a passport if arriving by air.
1 - Citizens of Azerbaijan must have a special entry permit.}

Visa waiver agreement between Armenia and Dominica was signed but has yet to enter into force.

In addition to countries whose citizens are visa-exempt, holders of diplomatic, official or service passports may enter Armenia without a visa for the following period:

_{D - Diplomatic passports only.}

An agreement was signed with Tunisia in December 2023 and it is pending ratification.