These are a list of 374 mines in Northumberland.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Mt. Carmel Co-Gen Culm Handling Facility | Marion Heights Northumberland PA | Coal (Anthracite) | View Details > |
| Mustang Stripping | Mt. Carmel Northumberland PA | Coal (Anthracite) | View Details > |
| N & L Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| Natalie Culm Bank | Northumberland PA | Coal (Anthracite) | View Details > |
| Nelson Bank | Northumberland PA | Coal (Anthracite) | View Details > |
| Nelson Bank | Bear Valley Northumberland PA | Coal (Anthracite) | View Details > |
| Newsome Pit | Northumberland VA | Construction Sand and Gravel | View Details > |
| No 1 Coal Co | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Drift | Sagon Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Mine | Shamokin Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Pit Strip | West Cameron Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Plant | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Locust Gap Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Shamokin Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Bituminous) | View Details > |
| No 1 Slope | Excelsior Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Excelsior Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Locustdale Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Locustdale Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Gowen City Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Bear Valley # 3 Patch Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Shamokin Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Excelsior Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Sagon Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Locustdale Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Gowen City Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |
| No 1 Slope | Trevorton Northumberland PA | Coal (Anthracite) | View Details > |