| Miho Bay 美保湾 | |
|---|---|
.jpg) Miho Bay seen from Mount Daisen | |
  Miho Bay 美保湾 | |
| Coordinates | 35°31′0″N 133°20′50″E / 35.51667°N 133.34722°E |
| River sources | Sakai Channel Miho River Hino River Amida River |
| Ocean/sea sources | Sea of Japan |
| Basin countries | Japan |
| Max. length | 14 kilometres (8.7 mi) |
| Max. width | 9.4 kilometres (5.8 mi) |
| Settlements | Matsue Sakaiminato Yonago Hiezu Daisen |
Miho Bay (美保湾, Miho-wan) is a bay on the north coast of western Honshu, the largest island of Japan. The bay faces the Sea of Japan and within the borders of Tottori Prefecture. Miho bay is bounded to the west by Yumigahama Peninsula, which forms the western border with Shimane Prefecture.