| Name | Location | Status | Key Finds | CIMRM/Other Ref | Latitude | Longitude | Date Discovered | Notes |
|---|---|---|---|---|---|---|---|---|
| Mithraeum of Augusta Raurica | Augst, Switzerland | Confirmed | Silver votives | - | 47.5333 | 7.7167 | 1950 | Rhine colony |
| Mithraeum of Aventicum | Avenches, Switzerland | Confirmed | Helvetian reliefs | - | 46.88 | 7.05 | 1970 | Roman-era capital |
| Mithraeum of Genava | Geneva, Switzerland | Probable | Text references | - | 46.2 | 6.15 | 0 | Literary mentions |
| Mithraeum of Lousonna | Lausanne, Switzerland | Confirmed | Marble relief | - | 46.5167 | 6.6333 | 1960 | Lakeside settlement |
| Mithraeum of Martigny | Martigny, Switzerland | Confirmed | Tauroctony, cella | - | 46.1028 | 7.0739 | 1993 | Alpine Roman site. |
| Mithraeum of Noviodunum | Nyon, Switzerland | Disputed | Possible chamber | - | 46.3833 | 6.2333 | 1980 | Under Roman forum |
| Mithraeum of Octodurus | Martigny, Switzerland | Confirmed | Alpine shrine | - | 46.1028 | 7.0739 | 1993 | Great St. Bernard Pass |
| Mithraeum of Tasgetium | Eschenz, Switzerland | Probable | Cult objects | - | 47.65 | 8.8667 | 2001 | Lake Constance site |
| Mithraeum of Vindonissa | Windisch, Switzerland | Confirmed | Legionary graffiti | - | 47.4833 | 8.2167 | 1930 | Military camp |