Japan Mixed Doubles Curling Championship
The Japan Mixed Doubles Curling Championship is the national curling championship for mixed doubles curling in Japan. It has been held annually since the 2007–2008 season, organized by the Japan Curling Association. The winners get to represent Japan at the.
The first three championships were held in December, since then they have been held in February or March.
List of champions and medallists
Team line-ups shows in order: man, woman, coach.| Edition | Year | Host city, arena, dates | Champion | Runner-up | Bronze |
| 1 | 2007 | Tokoro, Hokkaido December 21-24, 2007 | Team Iwate M: Kenji Tomabechi W: Michiko Taira | Team Tokoro M: Makoto Tsuruga W: Ayumi Onodera | Tokoro Club M: Ryoji Onodera W: Kaho Onodera |
| 2 | 2008 | Karuizawa, Nagano December 19-23, 2008 | Obihiro M: Fukuhiro Ohno W: Atsuko Matsuda | Team Matsumura M: Tamotsu Matsumura W: Nagisa Matsumura | Team Iwate M: Kenji Tomabechi W: Michiko Tomabechi |
| 3 | 2009 | Aomori, Aomori December 19-23, 2009 | Hirosaki Health Center, CC M: Naomasa Takeda W: Tomoko Takeda | Team Iwate M: Kenji Tomabechi W: Michiko Tomabechi | Team Matsumura M: Tamotsu Matsumura W: Nagisa Matsumura |
| 4 | 2011 | Karuizawa, Nagano March 2-6, 2011 | Team Iwate M: Kenji Tomabechi W: Michiko Tomabechi : | Tokyo University of Agriculture M: Kento Fujisawa W: Yuka Sohma | Hirosaki Health Center, Gappo CC M: Naomasa Takeda W: Tomoko Takeda |
| 5 | 2012 | Tokoro, Hokkaido February 24 - March 4, 2012 | Team Iwate M: Kenji Tomabechi W: Michiko Tomabechi | Team Tokachi M: Fukuhiro Ohno W: Yuka Murakami | Team Shibetsu M: Noriya Sasaki W: Mika Sasaki |
| 6 | 2013 | Karuizawa, Nagano February 20-24, 2013 | Team Asama M: Hiroaki Kashiwagi W: Yumiko Sato | Bansei Curling Club M: Naomasa Takeda W: Tomoko Takeda | Karuizawa CC M: Yasuo Mochida W: Mitsuki Sato |
| 7 | 2014 | Aomori, Aomori February 19-23, 2014 | Karuizawa CC M: Yasuo Mochida W: Mitsuki Sato : | Moseushi Association M: Koji Nisato W: Yoshiko Miura | Team Sapporo M: Yuji Yamamoto W: Mayumi Goriki |
| 8 | 2015 | Karuizawa, Nagano February 25 - March 1, 2015 | Team Iwate M: Kenji Tomabechi W: Michiko Tomabechi | Hokkaido University M: Syunta Mizukami W: Kotomi Mochizuki | Team Takeda M: Naomasa Takeda W: Tomoko Takeda |
| 9 | 2016 | Moseushi, Hokkaido Sesukaushi-cho Curling Hall February 24-28, 2016 | Hokkaido University M: Takuma Makanae W: Eri Araki | Team Aoki M: Go Aoki W: Haruka Fujii | Sapporo International University M: Ryotaro Shukuya W: Nanae Shukuya |
| 10 | 2017 | Tokoro, Hokkaido March 1-5, 2017 | Team Abe M: Shinya Abe W: Ayumi Ogasawara | Team Aoki M: Go Aoki W: Haruka Fujii | Team Matsumura M: Yuta Matsumura W: Sayaka Yoshimura |
| 11 | 2018 | Aomori, Aomori March 14-18, 2018 | Fujisawa/Yamaguchi M: Tsuyoshi Yamaguchi W: Satsuki Fujisawa | Team Hirata M: Kohsuke Hirata W: Ikue Kitazawa | Yoshida/Shimizu : Tetsuro Shimizu : Chinami Yoshida : Yasumasa Tanida |
| 12 | 2019 | Karuizawa, Nagano March 12-17, 2019 | Fujisawa/Yamaguchi M: Tsuyoshi Yamaguchi W: Satsuki Fujisawa | Suzuki/Hirata M: Kohsuke Hirata W: Yumi Suzuki : Ryoji Onodera | Sapporo International University M: Ryotaro Shukuya W: Sayaka Yoshimura : Gaku Suzuki |
| 13 | 2020 | Sapporo, Hokkaido February 25 – March 1, 2020 | Matsumura/Tanida : Yasumasa Tanida : Chiaki Matsumura | Fujisawa/Yamaguchi : Tsuyoshi Yamaguchi : Satsuki Fujisawa | Yoshida/Shimizu : Tetsuro Shimizu : Chinami Yoshida |