Hirundinidae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Agder naturmuseum og botaniske hage | Agder, Norway | 1 | 1 | 0 | 2010-05-19 | |
| Akersvannet | Vestfold, Norway | 1 | 1 | 0 | 1994-11-23 | |
| Aleksanderstun, Lund | Trøndelag, Norway | 5 | 1 | 0 | 2017-05-13 | |
| Alstahaug | Nordland, Norway | 4 | 1 | 0 | 2022-06-12 | |
| Altaosen | Finnmark, Norway | 2 | 2 | 0 | 2011-05-22 | |
| Alversund | Vestland, Norway | 2 | 1 | 0 | 2008-04-27 | |
| Amundsbotn | Vestland, Norway | 1 | 1 | 0 | 2010-04-26 | |
| Anga | Vestland, Norway | 6 | 2 | 0 | 2013-07-15 | |
| Angedalsvegen 28 | Vestland, Norway | 9 | 1 | 0 | 2015-06-05 | |
| Angeltveit | Vestland, Norway | 1 | 1 | 0 | 2007-04-28 | |
| Arkavatnet | Rogaland, Norway | 3 | 3 | 0 | 1994-11-15 | |
| Asakmarka | Akershus, Norway | 5 | 1 | 0 | 2012-05-15 | |
| Atrå | Telemark, Norway | 2 | 1 | 1 | 2021-07-04 | |
| Aunhaugen | Trøndelag, Norway | 1 | 1 | 0 | 2009-10-05 | |
| Austre Åmøy | Rogaland, Norway | 1 | 1 | 0 | 2017-05-02 | |
| Auvi Søndre | Akershus, Norway | 1 | 1 | 0 | 2022-01-30 | |
| Bakkane | Vestland, Norway | 4 | 1 | 0 | 2024-04-21 | |
| Bakkavik | Rogaland, Norway | 1 | 1 | 0 | 2017-08-29 | |
| Bakke | Vestfold, Norway | 4 | 2 | 0 | 2013-05-09 | |
| Bakke, Faarlundsgutua på Bilitt | Innlandet, Norway | 1 | 1 | 0 | 2010-05-27 | |
| bakkeleifhuset | Vestland, Norway | 1 | 1 | 0 | 2018-10-20 | |
| Bakketun | Innlandet, Norway | 1 | 1 | 0 | 2018-05-25 | |
| Balderheim | Vestland, Norway | 6 | 1 | 0 | 2013-04-22 | |
| Balestrand sentrum | Vestland, Norway | 1 | 1 | 0 | 2011-04-25 | |
| Berger | Buskerud, Norway | 1 | 1 | 0 | 2008-05-05 | |
| Berglund | Trøndelag, Norway | 1 | 1 | 0 | 2010-05-20 | |
| Bergsto | Telemark, Norway | 1 | 1 | 10 | 2014-05-29 | |
| Beverli Syd | Oslo, Norway | 1 | 1 | 0 | 2009-06-07 | |
| Bjerkestrandveien 44a | Møre og Romsdal, Norway | 3 | 1 | 0 | 2018-05-12 | |
| Bjorli | Innlandet, Norway | 1 | 1 | 0 | 2017-07-13 | |
| Bjørkelangen | Akershus, Norway | 6 | 2 | 0 | 2019-05-14 | |
| Bjørnstad | Innlandet, Norway | 12 | 1 | 0 | 2016-05-14 | |
| Blekebakken | Telemark, Norway | 2 | 1 | 0 | 2014-05-22 | |
| Boligområde | Finnmark, Norway | 1 | 1 | 0 | 2013-05-19 | |
| Borgenfjorden | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-16 | |
| Borgvatnet | Nordland, Norway | 3 | 1 | 0 | 2019-06-28 | |
| Borkenes | Troms, Norway | 2 | 2 | 0 | 2015-05-25 | |
| brandsdal | Vestland, Norway | 2 | 1 | 0 | 2016-05-05 | |
| Brattabø Gard, Nå, Ullensvang | Vestland, Norway | 1 | 1 | 0 | 2021-06-14 | |
| Brevik | Vestfold, Norway | 4 | 2 | 0 | 2020-05-03 | |
| Brimse | Rogaland, Norway | 3 | 1 | 0 | 2015-06-12 | |
| Brubakken | Trøndelag, Norway | 1 | 1 | 0 | 2008-05-07 | |
| Burfjord Hage | Troms, Norway | 1 | 1 | 0 | 2018-06-13 | |
| Byrknes | Vestland, Norway | 11 | 1 | 0 | 2019-04-08 | |
| Byrknes Skule | Vestland, Norway | 5 | 1 | 0 | 2024-05-14 | |
| Bæregveien 150 | Akershus, Norway | 2 | 1 | 0 | 2024-05-08 | |
| Bøgata 55 | Vestfold, Norway | 1 | 1 | 0 | 2017-06-09 | |
| Bøle | Innlandet, Norway | 3 | 2 | 0 | 2023-05-28 | |
| Børsa krk. | Trøndelag, Norway | 1 | 1 | 0 | 2017-05-22 | |
| Bøverfjorden | Møre og Romsdal, Norway | 2 | 1 | 1 | 2017-07-10 |