Cricetidae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Øvre Kleppe | Vestland, Norway | 1 | 1 | 0 | 2023-01-29 | |
| Øvre Nausthaugen | Trøndelag, Norway | 1 | 1 | 0 | 2021-01-31 | |
| Øvre Røynås | Agder, Norway | 1 | 1 | 0 | 2021-01-31 | |
| Øyangen | Trøndelag, Norway | 1 | 1 | 0 | 2014-01-31 | |
| Øyer | Innlandet, Norway | 2 | 1 | 0 | 2017-01-29 | |
| Øygardsåsen 4 | Agder, Norway | 1 | 1 | 0 | 2021-01-31 | |
| Øynes | Nordland, Norway | 1 | 1 | 0 | 2018-01-28 | |
| Øyrevegen 9 | Vestland, Norway | 1 | 1 | 0 | 2021-01-30 | |
| Åkvika | Møre og Romsdal, Norway | 3 | 2 | 0 | 2021-02-03 | |
| Åloneset 133 | Agder, Norway | 2 | 1 | 0 | 2022-01-29 | |
| Åmot | Buskerud, Norway | 1 | 1 | 0 | 2023-01-28 | |
| Årefjordstien 22 , 1570 Dilling | Østfold, Norway | 1 | 1 | 0 | 2021-01-31 | |
| Åsen | Telemark, Norway | 1 | 1 | 0 | 2020-01-25 | |
| Åsgårdstrandsveien 418 | Vestfold, Norway | 1 | 1 | 0 | 2024-02-03 | |
| Åsmarkvegen 843 | Innlandet, Norway | 1 | 1 | 0 | 2017-01-28 | |
| Åsrum | Vestfold, Norway | 1 | 1 | 0 | 2021-01-10 | |
| Åsvegen 127 | Akershus, Norway | 1 | 1 | 0 | 2022-01-28 | |
| Åsveien 38 | Nordland, Norway | 4 | 1 | 0 | 2023-02-05 | |
| Ávzejávri | Finnmark, Norway | 1 | 1 | 0 | 2022-01-29 |