| Helleøya | Agder, Norway | 3 | 1 | 0 | 1993-10-21 | |
| Helsetvatnet | Møre og Romsdal, Norway | 16 | 2 | 0 | 2009-05-28 | |
| Herdla | Vestland, Norway | 1 | 1 | 0 | 2007-05-18 | |
| Herdla | Vestland, Norway | 13 | 2 | 0 | 1995-10-06 | |
| Hesteskovannet | Finnmark, Norway | 1 | 1 | 0 | 2007-02-26 | |
| Hestneset | Nordland, Norway | 7 | 4 | 0 | 2003-06-03 | |
| Hestsjøen | Trøndelag, Norway | 3 | 2 | 0 | 2004-09-16 | |
| Hestvika | Trøndelag, Norway | 3 | 1 | 0 | 1995-01-02 | |
| Hetland | Rogaland, Norway | 6 | 2 | 0 | 1996-10-03 | |
| Hetlevik | Vestland, Norway | 18 | 2 | 0 | 1995-10-13 | |
| Hetlevikstraumen | Vestland, Norway | 2 | 2 | 0 | 2022-09-28 | |
| Hisøy | Agder, Norway | 27 | 2 | 0 | 1996-09-27 | |
| Hjelset | Møre og Romsdal, Norway | 2 | 1 | 0 | 1993-09-23 | |
| Hjørungdalsvatnet | Møre og Romsdal, Norway | 2 | 2 | 0 | 1994-10-12 | |
| Hobølelva (mellom Høifoss og Skjelfoss) | Østfold, Norway | 5 | 4 | 1 | 2007-09-20 | |
| Hodne/Reve (Bore) | Rogaland, Norway | 2 | 1 | 0 | 1993-09-01 | |
| Hofles | Trøndelag, Norway | 2 | 1 | 0 | 1994-10-04 | |
| Holm | Nordland, Norway | 1 | 1 | 0 | 1994-11-29 | |
| Holmavatnet | Vestland, Norway | 8 | 5 | 0 | 2006-05-09 | |
| Holmavegen 2 | Rogaland, Norway | 1 | 1 | 0 | 2018-06-05 | |
| Holmenskjæret | Akershus, Norway | 6 | 3 | 0 | 2019-06-03 | |
| Holmestrand | Vestfold, Norway | 2 | 1 | 0 | 1994-11-10 | |
| Holmestrand | Vestfold, Norway | 19 | 2 | 0 | 1998-09-18 | |
| Holmfjord | Finnmark, Norway | 3 | 2 | 0 | 2012-11-02 | |
| Holtefjell | Vestfold, Norway | 15 | 2 | 0 | 1998-09-24 | |
| Holterengabekken | Østfold, Norway | 1 | 1 | 0 | 1995-09-25 | |
| Holvikelva | Vestland, Norway | 2 | 2 | 0 | 1994-06-10 | |
| Hommelvik bukta | Trøndelag, Norway | 3 | 3 | 0 | 2008-04-18 | |
| Horten | Vestfold, Norway | 54 | 2 | 0 | 1998-10-08 | |
| Horten kommunale voksenopplæring | Vestfold, Norway | 1 | 1 | 1 | 2014-10-28 | |
| Hostadvatnet | Møre og Romsdal, Norway | 7 | 4 | 0 | 1993-06-16 | |
| Hosteland | Vestland, Norway | 1 | 1 | 0 | 1994-09-01 | |
| Hovdbekken | Innlandet, Norway | 4 | 3 | 0 | 1995-09-21 | |
| Hove Camping | Agder, Norway | 2 | 2 | 0 | 2019-11-10 | |
| Hovedøya | Oslo, Norway | 5 | 1 | 0 | 1996-10-16 | |
| Hugla-elvo | Vestland, Norway | 7 | 2 | 0 | 1995-06-14 | |
| Hundhammeren | Trøndelag, Norway | 1 | 1 | 0 | 2019-08-26 | |
| Hundvåg | Rogaland, Norway | 49 | 2 | 0 | 1997-10-14 | |
| Hundvåg | Rogaland, Norway | 20 | 2 | 0 | 2000-12-07 | |
| Husavatnet | Vestland, Norway | 2 | 2 | 0 | 1990-06-14 | |
| Hustredalsbekken | Vestland, Norway | 2 | 1 | 0 | 1995-06-01 | |
| Hvasser | Vestfold, Norway | 250 | 35 | 0 | 1996-10-10 | |
| Hvasser | Vestfold, Norway | 8 | 1 | 0 | 1994-11-30 | |
| Hvervenbukta | Oslo, Norway | 3 | 1 | 0 | 2015-09-10 | |
| Hvervenbukta | Oslo, Norway | 1 | 1 | 0 | 2015-09-10 | |
| Høylandsåna | Rogaland, Norway | 1 | 1 | 0 | 1997-09-07 | |
| Håkjerringberget | Troms, Norway | 3 | 2 | 2 | 2015-07-09 | |
| Håkonshella | Vestland, Norway | 3 | 2 | 0 | 2020-06-11 | |
| håkonshella | Vestland, Norway | 6 | 4 | 1 | 2023-06-15 | |
| Håkonshella | Vestland, Norway | 27 | 14 | 11 | 2018-10-01 | |
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