Species: Barn Swallow (Hirundo rustica)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| hage | Agder, Norway | 2 | 1 | 0 | 2012-05-10 | |
| Hagen | Vestland, Norway | 5 | 1 | 0 | 2013-10-19 | |
| Hagen rundt huset | Innlandet, Norway | 1 | 1 | 0 | 2010-06-26 | |
| halland | Vestland, Norway | 1 | 1 | 0 | 2007-04-15 | |
| Hallaråker | Vestland, Norway | 4 | 1 | 0 | 2008-04-24 | |
| Hallelia | Møre og Romsdal, Norway | 1 | 1 | 0 | 2008-05-19 | |
| Hammervatnet | Trøndelag, Norway | 1 | 1 | 0 | 2004-05-03 | |
| Hauen | Agder, Norway | 1 | 1 | 0 | 2013-04-28 | |
| Haugalandet | Rogaland, Norway | 1 | 1 | 0 | 2014-05-08 | |
| Hauge | Vestland, Norway | 3 | 1 | 0 | 2013-05-19 | |
| Haugen | Vestland, Norway | 1 | 1 | 0 | 2010-05-07 | |
| Haugerenga | Akershus, Norway | 2 | 1 | 0 | 2024-06-08 | |
| Haughom | Agder, Norway | 1 | 1 | 0 | 2010-05-09 | |
| Haugo | Vestland, Norway | 1 | 1 | 0 | 2007-04-20 | |
| Haugstad | Rogaland, Norway | 10 | 1 | 0 | 2022-04-29 | |
| Hausvikodden | Agder, Norway | 1 | 1 | 0 | 2016-05-06 | |
| Heen Gård | Østfold, Norway | 4 | 1 | 0 | 2013-05-21 | |
| Helgøyvegen 1040 | Vestfold, Norway | 3 | 1 | 0 | 2023-05-03 | |
| Helgøyvegen 1040 | Innlandet, Norway | 3 | 1 | 0 | 2023-05-03 | |
| Helle | Vestland, Norway | 1 | 1 | 0 | 2005-05-07 | |
| Helsetvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-05-24 | |
| Herdla | Vestland, Norway | 5 | 1 | 0 | 2008-04-24 | |
| Herdla | Vestland, Norway | 3 | 1 | 0 | 2008-06-17 | |
| Herdlevær | Vestland, Norway | 1 | 1 | 0 | 2005-05-02 | |
| Herrefosserveien 573 | Østfold, Norway | 1 | 1 | 0 | 2019-05-09 | |
| Herum | Akershus, Norway | 1 | 1 | 0 | 2024-05-23 | |
| Herumveien 33, Ås | Akershus, Norway | 2 | 1 | 0 | 2020-03-05 | |
| Hestad | Nordland, Norway | 2 | 1 | 0 | 2013-05-20 | |
| Hetlevikvegen 11 | Vestland, Norway | 1 | 1 | 0 | 2010-06-29 | |
| Hjellbotn | Trøndelag, Norway | 1 | 1 | 1 | 2017-07-22 | |
| Hjellestad | Vestland, Norway | 1 | 1 | 0 | 2011-05-31 | |
| Hola | Agder, Norway | 6 | 1 | 0 | 2021-05-09 | |
| Holien gard, øye | Innlandet, Norway | 2 | 1 | 0 | 2022-05-16 | |
| Holmavatnet | Vestland, Norway | 1 | 1 | 0 | 2006-05-09 | |
| Holme, Hosanger | Vestland, Norway | 2 | 1 | 0 | 2012-05-11 | |
| Holtvatna naturreservat | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-14 | |
| Hosanger | Vestland, Norway | 1 | 1 | 0 | 2015-05-25 | |
| Hovstubben 7 | Akershus, Norway | 1 | 1 | 0 | 2012-05-21 | |
| Hus i Kinsarvik | Vestland, Norway | 1 | 1 | 0 | 2007-05-02 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 18 | 1 | 0 | 2024-04-30 | |
| Høghaug, Vestre Bjonevann | Buskerud, Norway | 5 | 1 | 0 | 2017-05-21 | |
| Høines | Vestfold, Norway | 1 | 1 | 0 | 2013-05-18 | |
| Hølonda | Trøndelag, Norway | 3 | 1 | 0 | 2013-01-27 | |
| Ikeland 100 | Vestland, Norway | 1 | 1 | 0 | 2020-04-01 | |
| Ilderveien | Innlandet, Norway | 1 | 1 | 0 | 2008-05-19 | |
| Innvær | Vestland, Norway | 2 | 1 | 0 | 2006-04-21 | |
| Isegran | Østfold, Norway | 1 | 1 | 0 | 2008-04-24 | |
| justøy | Agder, Norway | 1 | 1 | 0 | 2010-04-30 | |
| Jølstra | Vestland, Norway | 1 | 1 | 0 | 2013-05-26 | |
| Jåstad | Vestland, Norway | 1 | 1 | 0 | 2008-05-10 |
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