These are a list of 21 mines in Friday Harbor.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Black Friday | Raderburg Broadwater MT | Gold Ore | View Details > |
| Egg Lake Quarry | Friday Harbor San Juan WA | Crushed, Broken Traprock | View Details > |
| Friday Br. 1 | Ermine Letcher KY | Coal (Bituminous) | View Details > |
| Friday Branch Job | Ermine Letcher KY | Coal (Bituminous) | View Details > |
| Friday Creek Mine | Yukon River AK | Gold Ore | View Details > |
| Friday Crossing Pit | Blount AL | Coal (Bituminous) | View Details > |
| FRIDAY HARBOR PIT & MILL | Friday Harbor San Juan WA | Construction Sand and Gravel | View Details > |
| Friday Harbor Pit & Mill | San Juan WA | Construction Sand and Gravel | View Details > |
| Friday Harbor Pit & Mill #3 | San Juan WA | Construction Sand and Gravel | View Details > |
| Friday Harbor S&G Co-Killam Pit | Sumas Whatcom WA | Construction Sand and Gravel | View Details > |
| FRIDAY MINE | Oro Grande Idaho ID | Gold Ore | View Details > |
| Friday Mine | Baker OR | Gold Ore | View Details > |
| Friday Pit | Missoula MT | Barite Barium Ore | View Details > |
| Friday Pit & Mill | Clay MN | Construction Sand and Gravel | View Details > |
| Friday'S Crossing | Susan Moore Blount AL | Coal (Bituminous) | View Details > |
| Good Friday Mine | Boulder CO | Tungsten Ore | View Details > |
| Good Friday Mine | Jackson OR | Gold Ore | View Details > |
| Lawson Quarry Inc | Friday harbor San Juan WA | Construction Sand and Gravel | View Details > |
| Lucky Friday | Mullan Shoshone ID | Silver Ore | View Details > |
| ROULEAU QUARRY | Friday Harbor San Juan WA | Crushed, Broken Stone NEC | View Details > |
| Screening Plant #1 | Friday Harbor, WA San Juan WA | Construction Sand and Gravel | View Details > |