Japan Mixed Doubles Curling Championship
| Japan Mixed Doubles Curling Championship | |
|---|---|
| Established | 2007 |
| 2025 host city | Wakkanai, Hokkaido |
| 2025 arena | Wakkanai City Midori Sports Park |
| 2025 champion | Chiaki Matsumura / Yasumasa Tanida |
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 (JCA). The winners get to represent Japan at the World Mixed Doubles Curling Championship.
The first three championships (2007, 2008, 2009) were held in December, since then they have been held in February or March.