| Follesevatn | Vestland, Norway | 1 | 1 | 0 | 2003-05-21 | |
| Fossevatna naturreservat | Vestland, Norway | 2 | 2 | 1 | 2006-05-04 | |
| Froskedammen, Yttraskarveien | Nordland, Norway | 2 | 2 | 0 | 2013-09-03 | |
| Frøtjønnbekken | Agder, Norway | 13 | 3 | 0 | 1996-05-13 | |
| Frøylandsvatnet | Rogaland, Norway | 5 | 3 | 0 | 1993-06-01 | |
| Frøyslandstjønna | Agder, Norway | 1 | 1 | 0 | 2005-11-23 | |
| Fæbydammen | Trøndelag, Norway | 4 | 3 | 0 | 2003-09-12 | |
| Førdesfjorden | Rogaland, Norway | 1 | 1 | 0 | 2013-09-20 | |
| Gakori | Finnmark, Norway | 13 | 1 | 1 | 2014-05-21 | |
| Gakorivannet | Finnmark, Norway | 1 | 1 | 0 | 2005-05-30 | |
| Gauro | Vestland, Norway | 4 | 1 | 0 | 1994-05-13 | |
| Ginavannet | Rogaland, Norway | 1 | 1 | 0 | 2013-09-13 | |
| Gjellumvannet | Akershus, Norway | 3 | 3 | 0 | 2017-09-19 | |
| Gjellumvannet | Akershus, Norway | 4 | 2 | 0 | 2013-10-10 | |
| Gjerstadvannet | Agder, Norway | 1 | 1 | 0 | 2005-11-10 | |
| Glorvigsdammen | Innlandet, Norway | 2 | 1 | 0 | 2013-09-12 | |
| Goggestredet 28 | Innlandet, Norway | 2 | 1 | 0 | 2020-06-18 | |
| Gramstadtjøna | Rogaland, Norway | 1 | 1 | 0 | 2014-10-21 | |
| Granavatnet | Trøndelag, Norway | 3 | 2 | 0 | 1991-09-10 | |
| Granvin barne- og ungdomsskule | Vestland, Norway | 1 | 1 | 0 | 2013-09-24 | |
| Gravdalsvatnet | Vestland, Norway | 13 | 13 | 0 | 1989-09-18 | |
| Greverudbekken | Akershus, Norway | 10 | 3 | 0 | 1994-06-01 | |
| Grobekken | Agder, Norway | 15 | 3 | 0 | 1995-05-29 | |
| Grunningen | Innlandet, Norway | 1 | 1 | 0 | 2012-09-20 | |
| Grytebekken | Agder, Norway | 41 | 3 | 0 | 1997-09-23 | |
| Grønnlien | Vestland, Norway | 5 | 3 | 0 | 2012-03-29 | |
| Gulelva | Møre og Romsdal, Norway | 1 | 1 | 0 | 1999-09-09 | |
| Gullerudelva | Innlandet, Norway | 9 | 4 | 0 | 1998-09-16 | |
| Gullerudtjern | Buskerud, Norway | 4 | 4 | 0 | 1991-06-06 | |
| Gulskogen Gård | Buskerud, Norway | 4 | 3 | 0 | 2013-09-27 | |
| Gårdsdam - Hvam vgs. | Akershus, Norway | 1 | 1 | 0 | 2000-06-07 | |
| Gårdsdam på Rud | Innlandet, Norway | 3 | 3 | 0 | 2013-09-16 | |
| Gåstjønna | Nordland, Norway | 1 | 1 | 0 | 1989-09-13 | |
| Hallatjern. | Innlandet, Norway | 2 | 2 | 2 | 2013-09-04 | |
| Hammervatnet | Trøndelag, Norway | 33 | 22 | 0 | 1997-06-11 | |
| Hammyrsvannet | Vestland, Norway | 1 | 1 | 0 | 2005-10-07 | |
| Haraldseidvågen | Rogaland, Norway | 1 | 1 | 0 | 2020-04-01 | |
| Harestua | Akershus, Norway | 1 | 1 | 0 | 2022-04-19 | |
| Harestuavannet | Akershus, Norway | 7 | 4 | 0 | 2015-06-04 | |
| Harestuvannet | Akershus, Norway | 8 | 7 | 0 | 2004-09-01 | |
| Hattlestadbekken | Møre og Romsdal, Norway | 15 | 3 | 0 | 1998-06-03 | |
| haugland | Vestland, Norway | 2 | 2 | 0 | 2006-05-04 | |
| Haukvatnet | Trøndelag, Norway | 4 | 4 | 0 | 1989-09-22 | |
| Haukvatnet | Trøndelag, Norway | 2 | 2 | 0 | 2013-05-29 | |
| Haukåselva | Vestland, Norway | 1 | 1 | 0 | 2011-11-23 | |
| Hauskjevatnet | Rogaland, Norway | 5 | 5 | 0 | 1989-09-13 | |
| Havreveien | Agder, Norway | 1 | 1 | 0 | 2020-04-15 | |
| Havågsvatnet | Møre og Romsdal, Norway | 6 | 3 | 0 | 1995-05-24 | |
| Hellandsåna | Rogaland, Norway | 9 | 3 | 0 | 1995-05-23 | |
| Helnessund | Nordland, Norway | 1 | 1 | 0 | 2013-10-01 | |
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