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| Overseas | Koi Show | Times / Year | Date | City | Venue | URL |
|---|---|---|---|---|---|---|
| USA | ZNA US Western District Koi Show | 2nd/2024 | ended | Colorado | Douglas County Fairgrounds | |
| ZNA US Eastern District Koi Show (Nothern Midwest ) | 3rd/2025 | ended | Ellisville,MO | Timberwinds Nursery | ||
| Potomac Koi Show | 32nd/2025 | ended | Vienna Virginia | Meadowlark Gardens | http://www.znapotomac.org/ | |
| Northwest Koi Show | 42nd/2025 | ended | Candy Oregon | Swan Island Dahlias | https://nwkg.org | |
| Northern Midwest Koi Show | 23rd/2025 | ended | Ellisville,MO | Timberwinds Nursery | https://www.nmzna.net | |
| Southern Koi Show | 2025 | ended | Orlando | Avanti Palms Resort & Conference Center | https://www.znaska.org/ | |
| SoCal Koi Show | 50th Anniversary | 21-22 March 2026 | Gardena, California | Gardena Civic Center | www.znasocal.org | |
| NorCal Koi Show | 2025 | ended | San Jose,CA | Hacienda San Jose Silicon Valley | http://znanorcal.info/wp/ | |
| Carolina Koi Show | 2025 | ended | https://znacarolina.com/ | |||
| South Idaho Friendship Club Koi Show | 31st/2025 | ended | Edward's Greenhouse | |||
| Australia | Sydney Koi Show | 49th/2026 50th/2027 | 24 -25 May 2026 30 May 2027 | Sydney, NSW | International Equestrian Centre | https://www.akakoi.com.au/ http://ksakoi.com/home/ |
| AKA Mid-North Region Koi Show | 2025 | ended | The Coffs Harbour Regional Botanic Gardens | |||
| Western Australia Koi Show | 2026 | 17 -28 May 2026 | Oldbury, WA | King Road Brewery | https://www.koiclubwa.com/ | |
| Europe | Belgian ZNA Koi Show | 2025 | ended | https://belgiankoishow.be/ | ||
| Holland Koi Show | 33rd/2025 | ended | Appeltern | Bloemenpark Appeltern | ||
| All France Koi Show | 2025 | ended | https://ms-my.facebook.com/groups/686192228118862/ | |||
| South Africa | SA National Koi Show | 2025 | ended | Randburg,SA | The Ferndale on Republic Mall | https://ja-jp.facebook.com/SAKoiKeepers/ |
| SAKKS Southern Cape Koi Show | 2025 | ended | George, SA | The Garden Route Mall | ||
| SAKKS Free State Koi Show | 2025 | ended | Bloemfontein, SA | Greenside Nursery | ||
| SAKKS Kwazulu Natal Koi Show | 2025 | ended | Durban, SA | Durban Shongweni Club | ||
| SAKKS Eastern Cape Koi Show | 2025 | ended | East London, SA | Spargs Centre | ||
| Asia | Asia Cup Koi Show | 16th/2025 | ended | HongKong | Kowloon Park ,Tsim Sha Tsui | |
| Hong Kong Koi Show | 36th/2024 | ended | ||||
| Taiwan District Koi Show | 2025 | 6-7 December 2025 | Taiwan Hsinchu | |||
| Taiwan Love Young Koi Show | 2025 | 26 October 2025 | Taoyuan,Taiwan | Chung Yuan Cultural and Creative Park | ||
| Taiwan Yang-mei Koi Show | 2025 | ended | Taoyuan, Taiwan | Department of Cultural Affairs, Taoyuan | ||
| Taiwan Formosa Koi Show | ||||||
| TKKG Koi Show | 2025 | ended | Ayutthaya District,Thailand | Ayutthaya City Park | https://www.facebook.com/ZNATKKGThailandChapter/ | |
| ZNA East Thai Koi Show | ||||||
| Singapore Koi Show | https://www.thekoiclubsingapore.com/ | |||||
| Malaysia Koi Show | 2025 | ended | SUBANG JAYA | SUMMIT USJ MALL | https://zna-my.com/ | |
| Jakarta Koi Show | https://www.facebook.com/ZNAJakarta/ | |||||
| Bandung Koi Show | ||||||
| Vietnam Young Koi Show | 2025 | 7-9 November 2025 | Ho Chi Minh City | Tan Binh Stadium | ||
| Brazil | Brazil Koi Show | 2026 | 15-17 May 2026 | Suzano, SP | Japanese cultural events club |
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| Japan | Koi Show | Times / Year | Date | City | Venue |
|---|---|---|---|---|---|
| All Japan | International | 61st | 14-16 November 2025 | Ojiya,Niigata | Ojiya Sogotaiikukan |
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| Japan | Koi Show | Times / Year | Date | City | Venue |
|---|---|---|---|---|---|
| ZNA District | Tohoku | 36th/2024 | ended | Nihonmatsu | Michi-no-eki Adachi |
| Kanto | 40th/2025 | ended | Narita | Tani Fish Farm Parking lot | |
| Hokuriku | 47th/2025 | ended | Niigata | Grand Bowl Kurosaki | |
| Tokai | 45th/2025 | ended | Nagano | Shinonoi Chuou Park | |
| Kinki | 49th/2025 | ended | Kasai | JA Hyogo Mirai | |
| Chugoku | 42nd/2025 | ended | Okayama | Wel port Nadasaki | |
| Shikokku | |||||
| Kyushu |
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| Japan | Koi Show | Times / Year | Date | City | Venue |
|---|---|---|---|---|---|
| ZNA chapter | Aomori | 48th/2025 | ended | Minami Tsugaru | Michi-no-eki Yayoi |
| Iwate | 42nd | ended | Hanamaki | Michi-no-eki Ishidoriya | |
| Yamagata | 47th/2025 | ended | Tsuruoka | Yu-Town | |
| Fukushima | 44th | ended | Nihonmatsu | Michi-no-eki Adachi | |
| Tochigi | 47th | ended | Tochigi | Michi-no-eki Mikamo | |
| Saitama | |||||
| Chiba | |||||
| Tokyo | 44th | ended | Hasuda | Hasuda City hall Square | |
| Sakura | |||||
| Kanagawa | 48th/2025 | 19 October 2025 | Aikawa | Aikawa 1 Go Park | |
| Niigata | 41st | ended | Niigata | Grand Bowl Kurosaki | |
| Ishikawa | |||||
| Echizen | 15th | 26 October 2025 | Katsuyama | YUME O'le Katsuyama | |
| Nagano | 42nd | ended | Nagano | Shinonoi Chuo Garden | |
| Shizuoka | 45th | ended | Yaizu | Nagashima Koi Farm | |
| Aichi | 2024 | ended | |||
| Mie | 46th | ended | Suzuka | Suzuka Hunter | |
| Shiga | 50th/2025 | 19 October 2025 | Higashi Omi | Plaza Sanpo-yoshi | |
| Kyoto | 51st | ended | Nagaokakyo | Shoryu-ji Garden | |
| Osaka | 51st/2025 | 21 December 2025 | |||
| Hyogo | 50th | 30 November 2025 | Kasai | JA Hyogo Mirai | |
| Nara | 51st | 3 November 2025 | Koshiba | DAI-SEI | |
| Wakayama | |||||
| Shimane | |||||
| Okayama | 11th Wakagoi | ended | Okayama | JA Okubo | |
| 51th | 26 October 2025 | Okayama | JA Okubo | ||
| Hiroshima | 59th | ended | Kure | Kure Portpia | |
| Yamaguchi | 56th | 30 November 2025 | Hikari | Hikari Civic Hall | |
| Tokushima | 55th | ended | |||
| Sanuki | 32nd | ended | Takamatsu | JA Takamatsu Ota | |
| Kochi | 54th | ended | |||
| Fukuoka | 1st | ended | |||
| Oita | 3rd Wakagoi | ended | Kitsuki | Ruru Park |
All Japan Nishikigoi Promotion Association
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| Japan | Koi Show | Times / Year | Date | City | Venue |
|---|---|---|---|---|---|
| AJNPA | All Japan Combined | 56th/2026 | 24-25 January 2026 | Tokyo | Tokyo Ryutsu Center |
| All Japan Young | 42nd/2026 | 21-22 March 2026 | Himeji | Otemae Garden | |
| All Japan Junior | 12th/2025 | ended | Ojiya | Ojiya City Gym |