Rhopalocera (Butterflies)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
| Hans Brubak | Akershus, Norway | 1523 | 49 | 789 | 2025-08-11 |
| Øyvind Stickler | Vestfold, Norway | 1470 | 56 | 313 | 2025-07-26 |
| Frode Falkenberg | Vestland, Norway | 1213 | 51 | 205 | 2025-09-09 |
| Ivar Stormo | Østfold, Norway | 1106 | 65 | 250 | 2020-03-31 |
| Even Mjaaland | Rogaland, Norway | 1003 | 63 | 107 | 2017-07-19 |
| Ole Terland | Vestland, Norway | 853 | 39 | 715 | 2025-10-14 |
| John Skartveit | Vestland, Norway | 707 | 60 | 82 | 2025-09-27 |
| Lucy Birgitte Liahjell | Agder, Norway | 699 | 43 | 863 | 2025-08-01 |
| Kjell Mjølsnes | Rogaland, Norway | 635 | 54 | 26 | 2017-07-26 |
| Alf Tore Mjøs | Rogaland, Norway | 567 | 34 | 77 | 2025-05-11 |
| Leiv Tommas Haugen | Rogaland, Norway | 536 | 60 | 25 | 2025-08-10 |
| Trond Einar Brobakk | Trøndelag, Norway | 503 | 36 | 85 | 2014-05-18 |
| Pål Mølnvik | Trøndelag, Norway | 369 | 33 | 35 | 2022-10-04 |
| Svein Sellevold Bekkum | Nordland, Norway | 332 | 52 | 80 | 2025-09-14 |
| Eivind Nielsen | Rogaland, Norway | 316 | 43 | 37 | 2023-05-27 |
| Dag Øivind Ingierd | Akershus, Norway | 291 | 43 | 122 | 2025-09-17 |
| Stein Rui | Vestfold, Norway | 281 | 52 | 183 | 2024-07-03 |
| Luís Teixeira | Oslo, Norway | 231 | 34 | 14 | 2022-06-06 |
| Olav Krogsæter | Vestland, Norway | 218 | 24 | 38 | 2015-09-27 |
| Geirr O Pedersen | Akershus, Norway | 197 | 32 | 12 | 2011-10-05 |
| Lars-Henrik Jensen | Vestland, Norway | 184 | 24 | 82 | 2014-09-18 |
| Egil Frantzen | Vestland, Norway | 153 | 37 | 73 | 2010-07-28 |
| John Stenersen | Nordland, Norway | 135 | 33 | 124 | 2019-08-28 |
| Dag O. Bollingmo | Trøndelag, Norway | 124 | 36 | 92 | 2017-08-13 |
| Frank Alendal | Rogaland, Norway | 111 | 19 | 21 | 2022-07-21 |
| Nils Rogn | Innlandet, Norway | 108 | 37 | 91 | 2025-09-25 |
| Per Ottar Seglen | Akershus, Norway | 100 | 20 | 16 | 2023-04-08 |
| Ola Moen | Vestland, Norway | 93 | 17 | 13 | 2017-06-03 |
| Gunvor Hustoft | Rogaland, Norway | 92 | 15 | 3 | 2025-08-17 |
| Lars Erik Johannessen | Østfold, Norway | 92 | 25 | 38 | 2015-10-25 |
| Charlotte Bakke | Telemark, Norway | 76 | 12 | 0 | 2025-05-20 |
| Morten S. Mølgaard | Finnmark, Norway | 73 | 35 | 0 | 2015-07-25 |
| Eli Gates | Akershus, Norway | 72 | 32 | 71 | 2020-07-30 |
| Kjell Tore Vogsland | Telemark, Norway | 71 | 48 | 71 | 2012-08-27 |
| Frank Lyngvær | Trøndelag, Norway | 68 | 19 | 14 | 2021-05-17 |
| Geir Birkeland | Oslo, Norway | 64 | 14 | 25 | 2014-06-09 |
| Åsmund Berg | Innlandet, Norway | 59 | 15 | 42 | 2025-05-19 |
| Nils Battin | Agder, Norway | 58 | 14 | 0 | 2025-05-20 |
| Bjørn Volle | Buskerud, Norway | 55 | 16 | 15 | 2011-09-08 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 49 | 9 | 1 | 2018-06-02 |
| Rune Voie | Vestland, Norway | 49 | 24 | 30 | 2015-08-02 |
| John Martin Mjelde | Oslo, Norway | 49 | 28 | 38 | 2008-05-03 |
| Rune Kvisla | Innlandet, Norway | 49 | 34 | 57 | 2017-06-21 |
| Arild Breistøl | Vestland, Norway | 48 | 19 | 20 | 2014-09-14 |
| Caroline Ann Mathieson | Buskerud, Norway | 47 | 14 | 12 | 2020-06-27 |
| Trond S. Gimre | Agder, Norway | 47 | 14 | 40 | 2008-08-29 |
| Torgeir Skorgen | Vestland, Norway | 46 | 25 | 2 | 2020-06-18 |
| Unni R. Bjerke Gamst | Troms, Norway | 43 | 3 | 0 | 2012-06-19 |
| Olav Julsrud | Oslo, Norway | 41 | 26 | 33 | 2022-08-04 |
| Sture Alfred Johansen | Nordland, Norway | 39 | 22 | 41 | 2017-06-10 |