| Sætertjern | Akershus, Norway | 1 | 1 | 0 | 1990-09-12 | |
| Sætre skole | Akershus, Norway | 1 | 1 | 0 | 2013-09-27 | |
| Sævelibekken | Agder, Norway | 5 | 1 | 0 | 1994-10-24 | |
| Sømskilen | Agder, Norway | 16 | 1 | 0 | 1997-10-03 | |
| Søndre Aas gård, Holmlia | Oslo, Norway | 2 | 2 | 0 | 2013-06-17 | |
| Søndre Jeløy | Østfold, Norway | 1 | 1 | 0 | 1993-12-07 | |
| Sør Kolnes | Rogaland, Norway | 2 | 1 | 0 | 1995-09-06 | |
| Sør-Høyholm | Nordland, Norway | 1 | 1 | 0 | 1993-09-27 | |
| Sør-Tverrfjord | Finnmark, Norway | 1 | 1 | 0 | 1993-11-13 | |
| Sørborg | Vestland, Norway | 6 | 3 | 2 | 2014-08-31 | |
| Sørfinnset | Nordland, Norway | 2 | 1 | 0 | 1993-09-27 | |
| Søvik | Møre og Romsdal, Norway | 5 | 1 | 0 | 1994-10-17 | |
| Tangane | Telemark, Norway | 1 | 1 | 0 | 2013-09-20 | |
| Tangen | Vestfold, Norway | 16 | 1 | 0 | 1995-09-22 | |
| Tanum | Vestfold, Norway | 3 | 3 | 0 | 2002-09-16 | |
| Tanumbekken | Akershus, Norway | 18 | 11 | 0 | 2010-05-07 | |
| Teie | Vestfold, Norway | 4 | 1 | 0 | 1993-09-28 | |
| Tennfjord-fjøra | Møre og Romsdal, Norway | 6 | 1 | 0 | 1995-09-18 | |
| Tenvik | Vestfold, Norway | 26 | 1 | 0 | 1998-09-21 | |
| Terrenget bak skolen | Troms, Norway | 13 | 5 | 5 | 2010-09-19 | |
| Tingvollvågen | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-09-14 | |
| Tiriholmen | Nordland, Norway | 1 | 1 | 0 | 1994-11-29 | |
| Tjørnadalstjørni (Vaksdal, Bergsdalen) | Vestland, Norway | 3 | 1 | 0 | 2012-09-18 | |
| Tofte | Akershus, Norway | 9 | 1 | 0 | 1996-09-20 | |
| Tomaso | Vestland, Norway | 1 | 1 | 1 | 2012-06-13 | |
| Tornesvatnet | Rogaland, Norway | 21 | 12 | 0 | 1992-09-15 | |
| Torvanger/Hauge | Vestland, Norway | 7 | 1 | 0 | 1994-10-20 | |
| Torvangerfjæra | Vestland, Norway | 1 | 1 | 0 | 2002-10-08 | |
| Torvastad | Rogaland, Norway | 3 | 1 | 0 | 1995-09-21 | |
| Torvastad (Blokknr 39) | Rogaland, Norway | 4 | 1 | 0 | 1997-10-07 | |
| Torvikelva | Møre og Romsdal, Norway | 6 | 2 | 0 | 1994-11-09 | |
| Torød | Vestfold, Norway | 18 | 1 | 0 | 1999-09-29 | |
| Torød | Vestfold, Norway | 16 | 1 | 0 | 1998-09-18 | |
| Torød skole område | Vestfold, Norway | 8 | 6 | 7 | 2010-09-28 | |
| Tovegstjørn, Bolstadhaugen | Vestland, Norway | 1 | 1 | 0 | 2015-11-15 | |
| Tranevannet | Vestland, Norway | 1 | 1 | 0 | 2005-08-22 | |
| Tranevatnet | Vestland, Norway | 7 | 2 | 1 | 2016-04-20 | |
| Treidene | Vestfold, Norway | 12 | 1 | 0 | 1996-09-17 | |
| Tretjønnet | Agder, Norway | 2 | 2 | 0 | 1990-06-26 | |
| Trolldalen | Telemark, Norway | 1 | 1 | 0 | 1993-09-17 | |
| Tromøy | Agder, Norway | 1 | 1 | 0 | 1996-09-25 | |
| Trones | Trøndelag, Norway | 6 | 6 | 0 | 2010-10-01 | |
| Trytetjønnet | Buskerud, Norway | 1 | 1 | 0 | 1989-09-08 | |
| Træ | Vestland, Norway | 1 | 1 | 0 | 2002-11-07 | |
| Tungeneset | Rogaland, Norway | 6 | 1 | 0 | 1996-10-02 | |
| Tussebekken | Akershus, Norway | 4 | 2 | 0 | 1994-09-05 | |
| Tussvatnet | Nordland, Norway | 5 | 4 | 0 | 1990-06-07 | |
| Tuven | Nordland, Norway | 4 | 4 | 0 | 2010-09-07 | |
| Tveitavatnet | Vestland, Norway | 1 | 1 | 0 | 1992-10-01 | |
| Tveitevannet | Vestland, Norway | 17 | 5 | 0 | 2011-09-09 | |
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