| BMW Japan Golf Tour Championship Mori Building Cup | |
| Location: | Kasama, Ibaraki, Japan |
| Establishment: | 2000 |
| Course: | Shishido Hills Country Club |
| Par: | 71 |
| Yardage: | 7387yd |
| Tour: | Japan Golf Tour |
| Format: | Stroke play |
| Month Played: | June |
| Aggregate: | 268 Nobuhito Sato (2002) |
| To-Par: | −20 as above |
| Current Champion: |  Hiroshi Iwata |
| Map: | Japan#Japan Ibaraki Prefecture |
| Map Label: | Shishido Hills CC |
| Map Relief: | yes |
| Map Size: | 200 |
| Coordinates: | 36.325°N 140.28°W |
The is a professional golf tournament on the Japan Golf Tour. Founded in 2000, it is one of the four major championships on the tour.
The Japan Golf Tour Championship has been played at Shishido Hills Country Club since 2003. From 2000 to 2002, it was played at Horai Country Club.
Prize money was ¥120,000,000 from 2000 to 2005 and has been ¥150,000,000 since 2006, except for 2010 when it was ¥120,000,000. In 2000 the weather shortened the event to 54 holes and the prize money was reduced by 25% from ¥120,000,000 to ¥90,000,000.
| Year | Winner | Score | To par | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| BMW Japan Golf Tour Championship Mori Building Cup | ||||||
| 271 | −13 | Playoff | Ryo Ishikawa | |||
| 273 | −11 | 2 strokes | Yuki Inamori Hiroshi Iwata | |||
| 272 | −12 | 1 stroke | Tomoharu Otsuki | |||
| Japan Golf Tour Championship Mori Building Cup Shishido Hills | ||||||
| 270 | −14 | 5 strokes | Yuki Furuwaka | |||
| Cancelled due to COVID-19 pandemic | ||||||
| 269 | −15 | 4 strokes | Shugo Imahira | |||
| 272 | −12 | 1 stroke | Ryuko Tokimatsu | |||
| 271 | −13 | 4 strokes |  Seungsu Han | |||
| 282 | −2 | 1 stroke |  Michael Hendry | |||
| 270 | −14 | 5 strokes |  Brad Kennedy Ryutaro Nagano Song Young-han | |||
| 271 | −17 | 2 strokes | Lee Sang-hee | |||
| Japan Golf Tour Championship Shishido Hills | ||||||
| 274 | −14 | 1 stroke |  Kiradech Aphibarnrat Hur Suk-ho | |||
| Japan Golf Tour Championship Citibank Cup Shishido Hills | ||||||
| 271 | −13 | 2 strokes | Masamichi Uehira | |||
| 278 | −6 | 1 stroke | Daisuke Maruyama | |||
| Katsumasa Miyamoto (2) | 279 | −5 | 3 strokes | Hiroyuki Fujita | ||
| UBS Japan Golf Tour Championship ShishidoHills | ||||||
| 276 | −8 | 1 stroke | Jang Ik-jae David Smail Toru Suzuki | |||
| 272 | −12 | 5 strokes | Brendan Jones Takao Nogami | |||
| 271 | −9 | 1 stroke | Naoya Takemoto | |||
| 273 | −7 | 3 strokes | Tetsuji Hiratsuka | |||
| Japan Golf Tour Championship Shishido Hills Cup | ||||||
| 273 | −7 | Playoff | Yasuharu Imano David Smail | |||
| 279 | −5 | Playoff | Tomohiro Kondo | |||
| Toshimitsu Izawa (2) | 270 | −14 | 1 stroke | David Smail Tadahiro Takayama | ||
| Japan Golf Tour Championship iiyama Cup | ||||||
| 268 | −20 | 6 strokes | Kenichi Kuboya | |||
| 273 | −15 | 7 strokes |  Eduardo Herrera Jeev Milkha Singh | |||
| JGTO TPC iiyama Cup | ||||||
| 203 | −13 | 3 strokes | Kaname Yokoo | |||