The following is an incomplete list of national galleries:

Africa

• Iziko South African National Gallery, Cape Town, South Africa
• National Art Gallery of Namibia, Windhoek, Namibia

The Americas

• Galería Nacional, San Juan, Puerto Rico
• Musée national des beaux-arts du Québec, Quebec City, Canada
• National Art Gallery of The Bahamas, Nassau, Bahamas
• National Gallery of Canada (Musée des beaux-arts du Canada), Ottawa, Canada
• National Gallery of Art, Washington, DC, U.S.
• National Art Gallery (Caracas) Caracas, Venezuela
• National Gallery of Jamaica Kingston, Jamaica
• Museu Nacional de Belas Artes Rio de Janeiro, Brazil

Asia

• National Art Gallery (Bangladesh), Dhaka, Bangladesh
• National Gallery of Modern Art, New Delhi, India
• National Gallery of Indonesia, Jakarta, Indonesia
• Jordan National Gallery of Fine Arts, Amman, Jordan
• National Visual Arts Gallery (Malaysia), Kuala Lumpur, Malaysia
• National Art Gallery, Pakistan, Islamabad, Pakistan
• National Museum of Fine Arts (Manila), also known as National Art Gallery, Philippines
• National Gallery Singapore, Singapore
• National Gallery of Thailand, Bangkok, Thailand

Europe

Italy

• Galleria Nazionale (Parma)
• Galleria Nazionale d'Arte Antica, Rome
• Galleria Nazionale d'Arte Moderna, Rome
• Galleria Nazionale delle Marche, Urbino
• Galleria Nazionale dell'Umbria, Perugia
• Pinacoteca Nazionale di Bologna
• Pinacoteca Nazionale in Ferrara
• Pinacoteca Nazionale (Siena)

United Kingdom

• National Gallery, London
• Scottish National Gallery, Edinburgh
• National Museum Cardiff (formerly the National Museum and Gallery of Wales), Cardiff
• National Gallery, British Art (and other variants thereon), a former name of Tate Britain, London

Other European countries

• National Art Gallery of Albania (Galeria Kombëtare e Arteve), Tirana, Albania
• National Gallery of Armenia, Yerevan, Armenia
• National Gallery of Bosnia and Herzegovina, Sarajevo, Bosnia and Herzegovina
• National Art Gallery (Bulgaria) (Национална художествена галерия), Sofia, Bulgaria
• Museu Nacional d'Art de Catalunya, Barcelona, Catalonia, Spain
• National Gallery in Prague (Národní galerie v Praze), Czech Republic
• Statens Museum for Kunst, Copenhagen, Denmark
• Finnish National Gallery (Suomen Kansallisgalleria / Finlands Nationalgalleri), Helsinki, Finland
  • Ateneum art museum, and
  • Kiasma, the museum of contemporary art
  • Sinebrychoff Art Museum
• National Gallery (Berlin), Germany, two of whose components are:
  • Alte Nationalgalerie (Old National Gallery), Berlin
  • Neue Nationalgalerie (New National Gallery), Berlin
• National Gallery (Athens), Greece (alternatively, the National Art Gallery and Alexandros Soutzos Museum)
• National Museum of Contemporary Art, Athens, Greece
• Hungarian National Gallery, Budapest, Hungary
• National Gallery of Iceland (Listasafn Íslands), Reykjavik, Iceland
• National Gallery of Ireland, Dublin, Ireland
• Kunstmuseum Liechtenstein, Vaduz, Liechtenstein
• National Gallery of Art (Vilnius), Lithuania
• National Museum of Art, Architecture and Design (Nasjonalmuseet for kunst, arkitektur og design), Oslo, Norway
• National Museum of Art of Romania, Bucharest, Romania
• National Museum of Contemporary Art (Romania), Bucharest, Romania
• Slovak National Gallery (Slovenská Národná Galéria), Bratislava, Slovakia
• National Gallery of Slovenia (Narodna Galerija), Ljubljana, Slovenia
• Nationalmuseum, Stockholm, Sweden
• Zachęta National Gallery of Art, Warsaw, Poland

Oceania

• National Gallery of Australia, Canberra, Australia
• National Gallery of Victoria, Melbourne, Australia
• National Art Gallery of New South Wales (now known as Art Gallery of New South Wales)
• National Art Gallery of New Zealand, Wellington, New Zealand (now defunct)