(D)：Difending Champion
| Date | Championships | Course | Venue | Champion | |
| 4/21 – 4/24 | Asian Tour Dunlop Open Golf Championship | Ibaraki Golf Club East Course | IBARAKI | Masashi Ozaki | |
| 6/23 – 6/26 |  |
27th 1994 Japan Women’s Open Golf Championship | Musashi Country Club Sasai Course | SAITAMA | Michiko Hattori |
| 7/19 – 7/22 | 79th 1994 Japan Amateur Golf Championship | Nagasaki Kokusai Golf Club | NAGASAKI | Shusaku Sugimoto | |
| 8/10 – 8/12 | 1994 Japan Junior Golf Championship High School Boys | Kasumigaseki Country Club East Course | SAITAMA | Tomohiro Kondo | |
| 8/11 – 8/12 | 1994 Japan Junior Golf Championship Middle School Boys | Kasumigaseki Country Club East Course | SAITAMA | Yusaku Miyazato | |
| 8/11 – 8/12 | 1994 Japan Junior Golf Championship Girls | Kasumigaseki Country Club East Course | SAITAMA | Jung-Eun Lee | |
| 8/23 – 8/26 | 48th 1994 Japan Collegiate Golf Championship | Otani Nishiki Country Club Shakunage Course | HYOGO | Shingo Katayama | |
| 8/24 – 8/26 | 31st 1994 Japan Women’s Collegiate Golf Championship | Otani Nishiki Country Club Mayumi Course | HYOGO | Suzuka Kanazawa | |
| 9/7 – 9/9 | 36th 1994 Japan Women’s Amateur Golf Championship | Nanzan Country Club | AICHI | Shiho Oyama | |
| 9/29 – 10/2 | |
59th 1994 Japan Open Golf Championship | Yokkaichi Country Club | MIE | Masashi Ozaki |
| 10/19 – 10/21 | 16th 1994 Japan Senior Golf Championship | Ibaraki Golf Club East Course | IBARAKI | Masakuni Mitarai | |
| 10/20 – 10/21 | 1st 1994 Japan Mid-Senior Golf Championship | Ibaraki Golf Club West Course | IBARAKI | Hiroshi Takeda | |
| 10/21 | 1st 1994 Japan Grand-Senior Golf Championship | Ibaraki Golf Club East Course | IBARAKI | Yukio Okano | |
| 10/27 – 10/28 | 2nd 1994 Japan Women’s Senior Golf Championship | Takarazuka Golf Club Old Course | HYOGO | Kaori Suenaka | |
| 11/8 – 11/11 | 3rd 1994 Japan Amateur Match Play Golf Championship | Tokyo Golf Club | SAITAMA | Yasuharu Imano | |
| 11/8 – 11/11 | 3rd 1994 Japan Women’s Amateur Match Play Golf Championship | Tokyo Golf Club | SAITAMA | Chika Arito | |
| 11/24 – 11/27 | |
4th 1994 Japan Senior Open Golf Championship | Nara Kokusai Golf Club | NARA | Isao Aoki |