List of fossiliferous stratigraphic units in Iceland
# List of fossiliferous stratigraphic units in Iceland

| Group or Formation | Period |
| - | - |
| Breidavik Formation | Neogene |
| Brjánslækur-Seljá Formation | Neogene |
| Hreðavatn–Stafholt Formation | Neogene |
| Skarðsströnd–Mókollsdalur Formation | Neogene |
| Tjornes Formation | Neogene |
