Visa requirements for Sammarinese citizens are administrative entry restrictions by the authorities of other states placed on citizens of San Marino. As of 2026, San Marino citizens have visa-free or visa on arrival access to 166 countries and territories, ranking the San Marino passport 16th in terms of travel freedom according to the Henley Passport Index.
San Marino and Russia signed a visa-free agreement on 2 December 2021, however it has not been implemented yet.
Visa requirements for Sammarinese citizens for visits to various territories, disputed areas, partially recognised countries and restricted zones: