Heteroptera
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Haukelandsvatnet | Vestland, Norway | 2 | 2 | 0 | 2004-10-14 | |
| Haukvatnet | Trøndelag, Norway | 4 | 4 | 0 | 1989-09-22 | |
| Haukåselva | Vestland, Norway | 1 | 1 | 0 | 2004-09-03 | |
| Hauskjevatnet | Rogaland, Norway | 10 | 8 | 0 | 1990-09-26 | |
| Heggedal | Akershus, Norway | 1 | 1 | 0 | 2014-10-13 | |
| Hegglandsvatnet | Vestland, Norway | 6 | 4 | 0 | 1993-06-02 | |
| Helligskogen | Troms, Norway | 1 | 1 | 0 | 2013-09-13 | |
| Helsetvatnet | Møre og Romsdal, Norway | 6 | 2 | 0 | 2009-05-28 | |
| Hestsjøen | Trøndelag, Norway | 4 | 3 | 0 | 2003-05-14 | |
| Hesvik | Vestland, Norway | 1 | 1 | 0 | 2011-06-13 | |
| Hjortlandsstemma | Vestland, Norway | 19 | 3 | 0 | 2015-09-03 | |
| Hjørungdalsvatnet | Møre og Romsdal, Norway | 34 | 12 | 0 | 1994-09-13 | |
| Holdalsvatn | Nordland, Norway | 1 | 1 | 0 | 1994-09-05 | |
| Holmavatnet | Vestland, Norway | 2 | 2 | 1 | 2006-05-09 | |
| Hostadvatnet | Møre og Romsdal, Norway | 4 | 4 | 0 | 1993-06-16 | |
| Hovsdammen | Østfold, Norway | 12 | 7 | 0 | 1997-05-28 | |
| Humletjern | Akershus, Norway | 2 | 2 | 0 | 2004-09-03 | |
| Husavatnet | Vestland, Norway | 43 | 13 | 0 | 1993-09-07 | |
| Hvitsteintjenna-området | Telemark, Norway | 2 | 1 | 0 | 2023-05-03 | |
| Høgnakken/ nordre fuglesettjønn | Møre og Romsdal, Norway | 2 | 2 | 0 | 2013-09-18 | |
| Høydalsmo og omegn | Telemark, Norway | 1 | 1 | 0 | 2013-09-13 | |
| Håskjoldtjern | Møre og Romsdal, Norway | 26 | 11 | 0 | 1994-09-21 | |
| Igeltjønna | Trøndelag, Norway | 2 | 2 | 0 | 2009-09-08 | |
| Illestadvatnet | Vestfold, Norway | 4 | 2 | 0 | 2002-08-27 | |
| Imetjønn | Agder, Norway | 1 | 1 | 0 | 1989-10-06 | |
| Indre vågetjønn | Vestland, Norway | 7 | 3 | 0 | 1997-08-28 | |
| ingersvannet | Vestland, Norway | 4 | 4 | 0 | 2006-06-07 | |
| Ingersvatnet | Vestland, Norway | 1 | 1 | 0 | 2006-06-07 | |
| Isdammen | Innlandet, Norway | 4 | 3 | 0 | 2013-09-17 | |
| Jaren skole | Innlandet, Norway | 3 | 3 | 0 | 2013-09-27 | |
| Jarenvannet | Innlandet, Norway | 38 | 11 | 0 | 1996-09-18 | |
| Jarenvannet | Innlandet, Norway | 1 | 1 | 1 | 2013-09-27 | |
| Jegersborgdammen | Oslo, Norway | 2 | 2 | 0 | 1989-09-06 | |
| Jomfrudammen | Telemark, Norway | 4 | 4 | 0 | 2008-09-30 | |
| Jåbekkvannet | Agder, Norway | 7 | 5 | 0 | 1993-09-27 | |
| Karussen | Agder, Norway | 1 | 1 | 0 | 2014-10-22 | |
| Kjeldevatnet | Vestland, Norway | 46 | 3 | 0 | 2013-09-09 | |
| Kjemsjøen | Innlandet, Norway | 9 | 4 | 0 | 1995-06-06 | |
| Kjynna | Vestfold, Norway | 1 | 1 | 0 | 1989-09-26 | |
| Klasatjønn | Vestland, Norway | 1 | 1 | 0 | 2013-09-04 | |
| Kleppen | Møre og Romsdal, Norway | 2 | 2 | 0 | 2013-09-13 | |
| Klevatn | Nordland, Norway | 1 | 1 | 0 | 1992-09-14 | |
| Klokkarvatnet | Vestland, Norway | 1 | 1 | 0 | 2015-10-27 | |
| Klokktjønna | Trøndelag, Norway | 2 | 2 | 0 | 2004-09-08 | |
| Kloppedalstjernet | Vestland, Norway | 4 | 4 | 0 | 2006-09-11 | |
| Knappskog | Vestland, Norway | 1 | 1 | 0 | 2008-09-29 | |
| Knappskog skule | Vestland, Norway | 1 | 1 | 0 | 2007-10-10 | |
| Kolbjørnviksjøen | Østfold, Norway | 32 | 13 | 0 | 1993-09-09 | |
| Kolbotnvannet | Akershus, Norway | 7 | 4 | 0 | 2000-05-26 | |
| Koltjønna | Trøndelag, Norway | 1 | 1 | 0 | 2013-10-18 |