| Charlotte Bakke | Telemark, Norway | 99 | 23 | 0 | 2024-05-04 |
| Ottar Sætre | Møre og Romsdal, Norway | 54 | 10 | 0 | 2024-05-17 |
| Sandvika videregående skole | Akershus, Norway | 46 | 2 | 22 | 2018-06-18 |
| Bogstad skole | Oslo, Norway | 40 | 2 | 2 | 2015-06-17 |
| Kristelig Gymnasium | Oslo, Norway | 40 | 2 | 38 | 2016-06-10 |
| Gunvor Hustoft | Rogaland, Norway | 33 | 6 | 0 | 2024-05-23 |
| Nils Battin | Agder, Norway | 29 | 7 | 0 | 2024-05-29 |
| Hagaløkka skole | Akershus, Norway | 21 | 2 | 0 | 2017-06-01 |
| Haugaland landbruksrådgjeving | Vestland, Norway | 20 | 1 | 0 | 2024-04-21 |
| Blindern videregående skole | Oslo, Norway | 19 | 2 | 9 | 2020-05-27 |
| Ris ungdomsskole | Oslo, Norway | 19 | 2 | 3 | 2015-06-15 |
| Tråstad ungdomsskole | Innlandet, Norway | 19 | 2 | 10 | 2016-06-03 |
| Tylldalen skole | Innlandet, Norway | 17 | 3 | 0 | 2023-06-01 |
| Bjørg Vaage | Akershus, Norway | 17 | 3 | 0 | 2024-06-08 |
| Skolelaboratoriet i biologi ved Universitetet i Oslo | Oslo, Norway | 17 | 2 | 6 | 2015-06-03 |
| Sandsli videregående skole | Vestland, Norway | 15 | 2 | 3 | 2013-05-30 |
| Fjell ungdomsskule | Vestland, Norway | 14 | 1 | 0 | 2006-05-09 |
| Flaktveit skole | Vestland, Norway | 14 | 3 | 13 | 2013-05-23 |
| John Skjelseth | Innlandet, Norway | 13 | 2 | 0 | 2023-04-20 |
| Åsmund Berg | Innlandet, Norway | 13 | 1 | 2 | 2024-04-24 |
| Asak skole | Akershus, Norway | 13 | 2 | 0 | 2012-05-24 |
| Byrknes skule | Vestland, Norway | 12 | 1 | 0 | 2024-05-02 |
| Tove Hamre | Innlandet, Norway | 12 | 3 | 0 | 2019-05-14 |
| Krohnengen skole | Vestland, Norway | 12 | 1 | 13 | 2013-05-22 |
| Per Torgersen | Akershus, Norway | 11 | 4 | 0 | 2024-05-15 |
| Galleberg skole | Vestfold, Norway | 11 | 2 | 18 | 2015-05-27 |
| Aurdalslia skole | Vestland, Norway | 10 | 1 | 10 | 2013-05-28 |
| Gol skule | Buskerud, Norway | 10 | 4 | 0 | 2010-05-28 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 9 | 5 | 2 | 2015-04-27 |
| Rogne skule | Innlandet, Norway | 9 | 2 | 0 | 2009-09-07 |
| Stryn vidaregåande skule | Vestland, Norway | 8 | 3 | 0 | 2023-06-05 |
| Sælen Oppveksttun avd skole | Vestland, Norway | 8 | 3 | 0 | 2016-04-21 |
| Setesdal Videregåande skule avd Hornnes | Agder, Norway | 7 | 2 | 2 | 2015-05-29 |
| Asker videregående skole | Akershus, Norway | 7 | 2 | 1 | 2015-09-17 |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 7 | 1 | 7 | 2015-06-04 |
| Ullern videregående skole | Oslo, Norway | 7 | 2 | 1 | 2015-09-16 |
| Paradis skole | Vestland, Norway | 7 | 1 | 0 | 2016-05-14 |
| Greåker videregående skole | Østfold, Norway | 7 | 2 | 2 | 2020-06-04 |
| Grøne Bråden skole | Rogaland, Norway | 6 | 1 | 0 | 1999-05-31 |
| Marit Hansen | Trøndelag, Norway | 6 | 2 | 0 | 2018-05-20 |
| Tjodalyng skole | Vestfold, Norway | 6 | 2 | 5 | 2015-05-27 |
| Askim ungdomsskole | Østfold, Norway | 6 | 2 | 6 | 2014-05-22 |
| Hossein Rostamzadeh | Akershus, Norway | 6 | 1 | 2 | 2017-05-29 |
| Frederik II videregående skole | Østfold, Norway | 6 | 2 | 6 | 2017-09-14 |
| Midtun skole | Vestland, Norway | 6 | 1 | 7 | 2013-05-24 |
| Lierbyen skole | Buskerud, Norway | 5 | 2 | 0 | 2015-06-16 |
| Søre Fusa Oppvekstsenter/Avdeling skule | Vestland, Norway | 5 | 1 | 0 | 2013-05-05 |
| Frede Thorsheim | Vestland, Norway | 5 | 4 | 3 | 2023-06-24 |
| Arnkjell Grotle | Vestland, Norway | 5 | 1 | 0 | 2024-04-14 |
| Valstrand skole | Agder, Norway | 5 | 1 | 0 | 2015-05-11 |