This is a partial list of current and defunct mines in Ashland.
| Name | County | Years | Material | Coordinates | |
|---|---|---|---|---|---|
| 1850–1920 | 46.776°N -89.083°W | ||||
| 1907– | 42.9414°N -85.7006°W | ||||
| 1898–1908 | copper | 47.1519°N -88.525°W | |||
| Houghton | 1872–1906 | copper | |||
| 1912– | 45.391°N -83.7874°W | ||||
| Houghton | 1899–1967 | copper | |||
| 1845–1878 | copper | 47.373°N -88.3137°W | |||
| 1867–1967 | 46.4911°N -87.6753°W | ||||
| Keweenaw | 1846– | copper | 47.425°N -88.2°W | ||
| Keweenaw | 1846– | copper | 47.4243°N -88.0987°W | ||
| 1906– | 42.2858°N -83.1497°W | ||||
| Kent | 1860–1999 | gypsum | 42.9°N -85.7°W | ||
| Marquette | 2011– | 46.7464°N -87.8806°W | |||
| Marquette | 1848–1924 | iron | 46.4986°N -87.6228°W | ||
| Ontonagon | 1848–1870 | copper | |||
| Keweenaw | 1898–1932 | copper | 47.3081°N -88.3556°W | ||
| Ontonagon | 1867–1912 | copper | 46.7553°N -89.6197°W | ||
| Houghton | 1873–1968 | copper | |||
| Houghton | 1846–1945 | copper | 47.1383°N -88.5697°W | ||
| Houghton | 1882– | copper | 47.26°N -88.459°W | ||
| Ontonagon | 1849–1921 | copper | 46.7027°N -89.2269°W | ||
| Keweenaw | 1882–1922 | copper |