Trichoptera
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Kampåa | Akershus, Norway | 11 | 2 | 0 | 1998-06-17 | |
| Karussen | Agder, Norway | 1 | 1 | 0 | 2014-10-22 | |
| Kaupangerelva | Vestland, Norway | 1 | 1 | 0 | 2000-09-27 | |
| Kirkeby skole | Akershus, Norway | 1 | 1 | 0 | 2019-05-02 | |
| Kjeldevatnet | Vestland, Norway | 1 | 1 | 0 | 2002-06-06 | |
| kjellsrudbekken | Innlandet, Norway | 1 | 1 | 0 | 2004-10-15 | |
| Kjemsjøen | Innlandet, Norway | 3 | 3 | 0 | 1991-09-05 | |
| Kjønndalsbekken | Vestfold, Norway | 32 | 2 | 0 | 1998-09-22 | |
| Kleppen | Møre og Romsdal, Norway | 1 | 1 | 0 | 2013-09-13 | |
| Klevatn | Nordland, Norway | 4 | 4 | 0 | 1993-09-06 | |
| Klokkarvatnet | Vestland, Norway | 1 | 1 | 0 | 2015-10-27 | |
| Klokktjønna | Trøndelag, Norway | 1 | 1 | 0 | 2004-09-08 | |
| Kloppedalstjernet | Vestland, Norway | 1 | 1 | 0 | 2006-09-11 | |
| Knappskog skule | Vestland, Norway | 1 | 1 | 0 | 2007-10-10 | |
| Knemsnekken | Buskerud, Norway | 3 | 1 | 0 | 1995-10-17 | |
| Knurrvatnet | Nordland, Norway | 2 | 2 | 0 | 1989-08-30 | |
| Kolbjørnviksjøen | Østfold, Norway | 22 | 15 | 0 | 1993-09-09 | |
| Kolbotnvannet | Akershus, Norway | 4 | 2 | 0 | 1991-10-19 | |
| Kolstadbekken | Østfold, Norway | 6 | 2 | 0 | 1996-04-30 | |
| Koltjønna | Trøndelag, Norway | 10 | 5 | 0 | 1994-06-02 | |
| Korssjøen | Vestfold, Norway | 19 | 12 | 0 | 1996-09-09 | |
| Kringelmyrelva | Nordland, Norway | 4 | 1 | 0 | 1995-06-02 | |
| Kristianborgvannet | Vestland, Norway | 1 | 1 | 0 | 2009-06-19 | |
| Kristianborgvannet | Vestland, Norway | 2 | 2 | 0 | 2015-05-29 | |
| Kruktjønna | Trøndelag, Norway | 2 | 2 | 0 | 1991-08-28 | |
| Krussætertjern | Østfold, Norway | 14 | 12 | 0 | 2000-09-08 | |
| Kråa | Troms, Norway | 1 | 1 | 0 | 2013-09-19 | |
| Kvassnesstemma | Vestland, Norway | 1 | 1 | 0 | 2001-09-17 | |
| Kvednabekken | Vestland, Norway | 2 | 2 | 0 | 1996-05-02 | |
| Kverbekken | Innlandet, Norway | 1 | 1 | 0 | 1995-10-06 | |
| Kvernabekken | Vestland, Norway | 4 | 2 | 0 | 1997-03-21 | |
| Kvernbekken | Innlandet, Norway | 2 | 1 | 0 | 1994-06-08 | |
| Kverndammen | Telemark, Norway | 2 | 2 | 0 | 1991-08-30 | |
| Kyvatnet | Trøndelag, Norway | 5 | 2 | 0 | 2008-10-16 | |
| Laglim | Innlandet, Norway | 2 | 1 | 0 | 2012-10-11 | |
| Laksådalsvatnet | Nordland, Norway | 9 | 5 | 0 | 1995-06-08 | |
| Landvikbekken | Agder, Norway | 3 | 2 | 0 | 1994-05-20 | |
| Landåsbekken | Vestland, Norway | 3 | 1 | 1 | 2011-09-09 | |
| Langavannets innførselselv | Vestland, Norway | 1 | 1 | 0 | 2006-05-23 | |
| Langavatnet | Vestland, Norway | 2 | 2 | 0 | 1989-08-31 | |
| Langbekken | Trøndelag, Norway | 9 | 2 | 0 | 1995-06-15 | |
| Langevann | Vestland, Norway | 1 | 1 | 0 | 2006-05-23 | |
| Langvannet | Akershus, Norway | 8 | 2 | 0 | 2002-05-23 | |
| Langvannet | Akershus, Norway | 1 | 1 | 0 | 2002-05-23 | |
| Langvannet | Akershus, Norway | 1 | 1 | 0 | 2002-05-23 | |
| Langvatnet, Tromsøya | Troms, Norway | 4 | 3 | 1 | 2014-09-02 | |
| Lardal barneskole | Vestfold, Norway | 1 | 1 | 0 | 2013-09-20 | |
| Laugen, Austadfjord | Trøndelag, Norway | 1 | 1 | 0 | 2013-09-27 | |
| Laupen | Innlandet, Norway | 8 | 7 | 0 | 1993-10-04 | |
| Lauvtjønna | Trøndelag, Norway | 19 | 12 | 0 | 1995-10-02 |