Die Onsen sind nach Regionen gelistet (Tabelle).
Eine Auswahl der gängigsten und bekanntesten Onsen in Japan.
Hokkaido
| Name | Ort |
| Noboribetu Onsen | Noboribetsu |
| Touyako Onsen | Touyako |
| Akanko Onsen | Akanko |
| Jozankei Onsen | Sapporo |
Tohoku
| Name | Ort |
| Nyuto Onsen Kyou | Akita |
| Zaou Onsen | Yamagata |
| Akiu Onsen | Miyagi |
| Towadako Onsen | Aomori |
| Hanamaki Onsen | Iwate |
| Aizu Higashiyama Onsen | Fukushima |
Kanto-Koushinetsu
| Name | Ort |
| Kinugawa Onsen | Tochigi |
| Fukuroda Onsen | Ibaraki |
| Kusatsu Onsen | Gunma |
| Ogawa Onsen | Saitama |
| Oodedoonsen Monogatari | Tokyo |
| Kamogawa Onsen | Chiba |
| Hakone Onsen | Kanagawa |
| Sasakura Onsen | Niigata |
| Shirahone Onsen | Nagano |
| Fujikawaguchi Onsen | Yamanashi |
Tokai
| Name | Ort |
| Atami Onsen | Shizuoka |
| Okuhida Onsenkyo (Hirayu Onsen) | Gifu |
| Gero Onsen | Gifu |
| Shima no Onsen | Mie |
Kansai
| Name | Ort |
| Amanohashidate Onsen | Kyoto |
| Arima Onsen | Hyogo |
| Kinosaki Onsen | Hyogo |
| Sakakibara Onsen | Mie |
| Shirahama Onsen | Wakayama |
Chugoku
| Name | Ort |
| Misasa Onsen | Tottori |
| Tamatsukuri Onsen | Shimane |
| Yubara Onsen kyo | Okayama |
| Miyahama Onsen | Hiroshima |
| Hagi Onsen Kyo | Yamaguchi |
Shikoku
| Name | Ort |
| Dogo Onsen | Ehime |
| Soya Onsen | Tokushima |
| Konpira Onsen Kyo | Kagawa |
Kyushu-Okinawa
| Name | Ort |
| Beppu Onsen | Oita |
| Yufuin | Oita |
| Unzen Onsen | Nagasaki |
| Kurokawa Onsen | Kumamoto |
| Ibusuki Onsen | Kagoshima |
| Ureshino Onsen | Saga |
