A landlocked country is one with no direct access to the ocean, entirely surrounded by other countries or, in the case of two nations, by a single one. There are 44 landlocked United Nations member states, plus Kosovo, a partially recognised state. Two are doubly landlocked, meaning every neighbour is also landlocked: Liechtenstein and Uzbekistan. The largest landlocked country is Kazakhstan.
45 countries States with no coastline: 44 UN members plus Kosovo. Two are doubly landlocked (Liechtenstein and Uzbekistan).
Populations from the World Bank (SP.POP.TOTL); other fields from open datasets. Sources and vintage on the data page. Membership of cultural regions can vary between sources; this list uses the definition described above.