100 national parks on Codexery, ranked by area: Kgalagadi Transfrontier Park leads at 38,000 km², and the list runs down to Jasmund National Park at 30 km². Every figure comes from the entry's cited source article, and each name links to its full Codexery page.
| Source | ||||
|---|---|---|---|---|
| 1 | Kgalagadi Transfrontier Park National parks of South Africa | 38,000 km² | 1931 | source |
| 2 | Nyerere National Park National parks of Tanzania | 30,893 km² | 2019 | source |
| 3 | Alberto de Agostini National Park IUCN Category II | 14,600 km² (1,460,000 ha) | 1965 | source |
| 4 | Akami−Uapishkᵘ−KakKasuak−Mealy Mountains National Park Reserve IUCN Category II | 10,700 km² | 2015 | source |
| 5 | Acari National Park IUCN Category II | 8,964.1 km² (896,410.95 ha) | – | source |
| 6 | ǀAi-ǀAis/Richtersveld Transfrontier Park National parks of South Africa | 6,045 km² | 2003 | source |
| 7 | Aguaro-Guariquito National Park IUCN Category II | 5,857.5 km² (585,750 ha) | 1974 | source |
| 8 | Greater Mapungubwe Transfrontier Conservation Area National parks of South Africa | 4,872 km² | – | source |
| 9 | Katavi National Park National parks of Tanzania | 4,471 km² | 1974 | source |
| 10 | Lower Saxon Wadden Sea National Park National parks of Germany | 3,458 km² (345,800 ha) | 1986 | source |
| 11 | Mkomazi National Park National parks of Tanzania | 3,234 km² | 2006 | source |
| 12 | Mikumi National Park National parks of Tanzania | 3,230 km² | 1964 | source |
| 13 | Tarangire National Park National parks of Tanzania | 2,850 km² | 1970 | source |
| 14 | Horowpathana National Park National parks of Sri Lanka | 2,570 km² | 2011 | source |
| 15 | Chūbu-Sangaku National Park National parks of Japan | 1,743.23 km² | 1934 | source |
| 16 | Aketajawe-Lolobata National Park IUCN Category II | 1,673 km² (167,300 ha) | 2004 | source |
| 17 | Mahale Mountains National Park National parks of Tanzania | 1,650 km² | 1985 | source |
| 18 | Meerkat National Park National parks of South Africa | 1,352.5 km² (135,245 ha) | – | source |
| 19 | Wilpattu National Park National parks of Sri Lanka | 1,317 km² | 1905 | source |
| 20 | Chichibu Tama Kai National Park National parks of Japan | 1,250 km² | 1950 | source |
| 21 | Fuji-Hakone-Izu National Park National parks of Japan | 1,227 km² | 1936 | source |
| 22 | Garden Route National Park National parks of South Africa | 1,210 km² | 2009 | source |
| 23 | Peñablanca Protected Landscape and Seascape National parks of the Philippines | 1,187.8 km² (118,781.58 ha) | 1935 | source |
| 24 | Lower Oder Valley International Park National parks of Germany | 1,173 km² | 1992 | source |
| 25 | Mounts Iglit–Baco Natural Park National parks of the Philippines | 1,066.6 km² (106,656 ha) | 1970 | source |
| 26 | Saadani National Park National parks of Tanzania | 1,062 km² | 2005 | source |
| 27 | Yala National Park National parks of Sri Lanka | 979 km² | 1900 | source |
| 28 | Casecnan Protected Landscape National parks of the Philippines | 888.5 km² (88,846.8 ha) | 1987 | source |
| 29 | Abijatta-Shalla National Park IUCN Category II | 887 km² | 1974 | source |
| 30 | Western Pomerania Lagoon Area National Park National parks of Germany | 805 km² | 1990 | source |
| 31 | Aberdare National Park IUCN Category II | 767 km² | 1950 | source |
| 32 | Amami Guntō National Park National parks of Japan | 752.6 km² (75,263 ha) | 2017 | source |
| 33 | Aso Kujū National Park National parks of Japan | 726.78 km² | 1934 | source |
| 34 | Alejandro de Humboldt National Park IUCN Category II | 711.38 km² | – | source |
| 35 | Namaqua National Park National parks of South Africa | 700 km² | 2001 | source |
| 36 | Marakele National Park National parks of South Africa | 670 km² | – | source |
| 37 | Madhu Road National Park National parks of Sri Lanka | 630.67 km² | 1968 | source |
| 38 | Gal Oya National Park National parks of Sri Lanka | 630 km² (63,000 ha) | 1954 | source |
| 39 | Maduru Oya National Park National parks of Sri Lanka | 588.5 km² (58,850 ha) | 1983 | source |
| 40 | Akanda National Park IUCN Category II | 540 km² | 2002 | source |
| 41 | Aconquija National Park IUCN Category II | 499.94 km² | 1995 | source |
| 42 | Abruzzo, Lazio and Molise National Park IUCN Category II | 496.8 km² | 1923 | source |
| 43 | Hakusan National Park National parks of Japan | 480 km² | 1962 | source |
| 44 | Rubondo Island National Park National parks of Tanzania | 456.8 km² | 1965 | source |
| 45 | Alas Purwo National Park IUCN Category II | 434 km² | 1992 | source |
| 46 | Wasgamuwa National Park National parks of Sri Lanka | 393.2 km² (39,322 ha) | 1984 | source |
| 47 | Somawathiya National Park National parks of Sri Lanka | 376.5 km² (37,645.5 ha) | 1966 | source |
| 48 | West Coast National Park National parks of South Africa | 362.59 km² | 1985 | source |
| 49 | Minami Alps National Park National parks of Japan | 358 km² | 1964 | source |
| 50 | Lake Manyara National Park National parks of Tanzania | 325 km² | 1960 | source |
| 51 | Müritz National Park National parks of Germany | 318 km² | 1990 | source |
| 52 | Udawalawe National Park National parks of Sri Lanka | 308.2 km² (30,821 ha) | 1972 | source |
| 53 | Mountain Zebra National Park National parks of South Africa | 284 km² | 1937 | source |
| 54 | Aiguebelle National Park IUCN Category II | 268.3 km² | 1985 | source |
| 55 | Harz National Park National parks of Germany | 247 km² (24,700 ha) | 1990 | source |
| 56 | Bavarian Forest National Park National parks of Germany | 242.5 km² (24,250 ha) | 1970 | source |
| 57 | Abel Tasman National Park IUCN Category II | 237.1 km² | 1942 | source |
| 58 | Bataan National Park National parks of the Philippines | 236.9 km² (23,688 ha) | 1945 | source |
| 59 | Lunugamvehera National Park National parks of Sri Lanka | 235 km² (23,498 ha) | 1995 | source |
| 60 | Agulhas National Park National parks of South Africa | 209.6 km² (20,959 ha) | 1998 | source |
| 61 | Berchtesgaden National Park National parks of Germany | 208 km² | 1978 | source |
| 62 | Aggtelek National Park IUCN Category II | 198.92 km² | 1985 | source |
| 63 | Mokala National Park National parks of South Africa | 196.11 km² | 2007 | source |
| 64 | Chundikkulam National Park National parks of Sri Lanka | 195.7 km² (19,565 ha) | 1938 | source |
| 65 | Camdeboo National Park National parks of South Africa | 194 km² | 1983 | source |
| 66 | Abercrombie River National Park IUCN Category II | 190 km² (19,000 ha) | 1995 | source |
| 67 | Adam's Bridge Marine National Park National parks of Sri Lanka | 189.9 km² (18,990 ha) | 2015 | source |
| 68 | Ag-Gel National Park IUCN Category II | 179.2 km² (17,924 ha) | – | source |
| 69 | Flood Plains National Park National parks of Sri Lanka | 173.5 km² (17,350 ha) | 1984 | source |
| 70 | Ala-Archa Nature Park IUCN Category II | 164.8 km² (16,485 ha) | 1976 | source |
| 71 | Abava Valley IUCN Category II | 148.6 km² (14,858 ha) | 1957 | source |
| 72 | Aigüestortes i Estany de Sant Maurici National Park IUCN Category II | 141 km² | 1955 | source |
| 73 | Hamburg Wadden Sea National Park National parks of Germany | 137.5 km² (13,750 ha) | 1990 | source |
| 74 | Arusha National Park National parks of Tanzania | 137 km² | 1960 | source |
| 75 | Ånderdalen National Park IUCN Category II | 134 km² | 1970 | source |
| 76 | Abernethy Forest IUCN Category II | 127.5 km² (12,754 ha) | – | source |
| 77 | Akamina-Kishinena Provincial Park IUCN Category II | 109.2 km² (10,921.5 ha) | 1995 | source |
| 78 | Lower Oder Valley National Park National parks of Germany | 105 km² | 1997 | source |
| 79 | Black Forest National Park National parks of Germany | 100.6 km² (10,062 ha) | 2014 | source |
| 80 | Saxon Switzerland National Park National parks of Germany | 93.5 km² | 1990 | source |
| 81 | Aguapeí State Park IUCN Category II | 90.4 km² (9,044 ha) | – | source |
| 82 | Minneriya National Park National parks of Sri Lanka | 88.9 km² (8,889.4 ha) | 1997 | source |
| 83 | Alexander Morrison National Park IUCN Category II | 85 km² (8,500 ha) | 1970 | source |
| 84 | Naujan Lake National parks of the Philippines | 81.2 km² (8,125 ha) | 1956 | source |
| 85 | Palaui Island Protected Landscape and Seascape National parks of the Philippines | 80.5 km² (8,048.57 ha) | 1994 | source |
| 86 | Alaniya National Park IUCN Category II | 80 km² | – | source |
| 87 | Hiba-Dogo-Taishaku Quasi-National Park National parks of Japan | 78.08 km² | 1963 | source |
| 88 | Angammedilla National Park National parks of Sri Lanka | 75.3 km² (7,528.95 ha) | 2006 | source |
| 89 | Hainich National Park National parks of Germany | 75 km² | 1997 | source |
| 90 | Kaudulla National Park National parks of Sri Lanka | 69 km² (6,900 ha) | 2002 | source |
| 91 | Salinas Natural Monument National parks of the Philippines | 66.8 km² (6,675.56 ha) | 1914 | source |
| 92 | Kellerwald-Edersee National Park National parks of Germany | 57.38 km² | 2004 | source |
| 93 | Aurora Memorial National Park National parks of the Philippines | 56.8 km² (5,676 ha) | 1937 | source |
| 94 | Jozani Chwaka Bay National Park National parks of Tanzania | 50 km² | 2004 | source |
| 95 | Akiyoshidai Quasi-National Park National parks of Japan | 45.02 km² | 1955 | source |
| 96 | Gombe National Park National parks of Tanzania | 35 km² | 1968 | source |
| 97 | Bundala National Park National parks of Sri Lanka | 33.4 km² (3,339.38 ha) | 1969 | source |
| 98 | Horton Plains National Park National parks of Sri Lanka | 31 km² | 1969 | source |
| 99 | Alfred National Park IUCN Category II | 30.5 km² (3,050 ha) | 1925 | source |
| 100 | Jasmund National Park National parks of Germany | 30 km² | 1990 | source |
Includes national parks from Codexery codexes where at least 70% of entries are sourced and carry this field; an entry is listed only when the value shown appears in its own cited source article. Entries without a verifiable area are left out rather than estimated. Values are copied from structured data already on each Codexery page and re-checked against the linked source; nothing on this page is estimated or written by a model. Spot an error? Use “Suggest an edit” on the entry’s page.