2018 4. divisjon
The 2018 season of the 4. divisjon, the fifth highest association football league for men in Norway.
Between 22 and 26 games are played in 24 groups, with 3 points given for wins and 1 for draws.
Teams
;Group 1- Sarpsborg 08 2 − promoted
- Sprint-Jeløy
- Fredrikstad 2
- Råde
- Borgen
- Rakkestad
- Sparta Sarpsborg
- Kråkerøy 2
- Ås
- Idd
- Sarpsborg
- Borgar − relegated
- Tistedalen − relegated
- Askim − relegated
- Årvoll − promoted
- Kjelsås 2
- Lommedalen
- Heggedal
- Christiania
- Skeid 2
- Asker 2
- Holmen
- Vollen
- Hasle-Løren
- Frigg 2 − relegated
- Nordstrand − promoted
- Manglerud Star
- Heming
- Oslojuvelene
- Fagerborg
- Lyn 2
- Ullern 2
- Bærum 2
- Furuset
- Majorstuen
- Romsås − relegated
- Øvrevoll Hosle − relegated
- Rommen − promoted
- Kolbotn
- Holmlia
- Grorud 2
- Oppsal 2
- Nesodden
- Vestli
- Ski
- Follo 2
- Fremad Famagusta
- Oslo City
- Fortuna Oslo − relegated
- Ull/Kisa 2 - promoted
- Fu/Vo
- Aurskog-Høland
- Kløfta
- Blaker
- Rælingen
- Eidsvold
- Strømmen 2
- Sørumsand
- Eidsvold Turn 2
- Raumnes & Årnes
- Fet
- Hauerseter − relegated
- Skedsmo 2 − relegated
- Raufoss 2 - promoted
- Gran
- Toten
- Kolbukameratene
- Storhamar
- Redalen
- MBK Domkirkeodden
- Brumunddal 2
- Moelven
- Gjøvik-Lyn 2
- Søndre Land – relegated
- Nordre Land – relegated
- Kongsvinger 2 - promoted
- Lillehammer
- Ham-Kam 2
- Sander
- Faaberg
- Trysil
- Furnes
- Engerdal
- Flisa
- Eidskog
- Follebu
- Ridabu
- Mjøndalen 2 - promoted
- Modum
- Drammens BK
- Jevnaker
- Kongsberg
- Hallingdal
- Konnerud
- Åssiden 2 – relegated
- Svelvik
- Solberg
- Holeværingen
- Steinberg
- Huringen
- Slemmestad – relegated
- Flint - promoted
- Eik Tønsberg
- Teie
- FK Tønsberg 2
- Runar
- Re
- Ørn-Horten 2
- Larvik Turn
- Husøy & Foynland
- Falk/Borre
- Tønsberg FK − relegated
- Storm - promoted
- Odd 3
- Hei
- Skarphedin
- Tollnes
- Notodden 2
- Pors 2
- Stathelle og Omegn
- Herkules
- Ulefoss
- Skade
- Mandalskameratene – promoted
- Lyngdal
- Våg
- Fløy 2
- Flekkefjord
- Vigør
- Express
- Jerv 2
- Søgne
- Arendal 2
- Randesund
- Kvinesdal
- Vindbjart 2 – relegated
- Donn 2 – relegated
- Bryne 2 – promoted
- Varhaug
- Riska
- Eiger
- Frøyland
- Ålgård
- Midtbygden
- Klepp
- Lura
- Vaulen
- Nærbø
- Sola 2
- Bogafjell – relegated
- Moi – relegated
- Djerv 1919 – promoted
- Åkra
- Haugesund 2
- Hinna
- Sandnes Ulf 2
- Voll
- Kopervik
- Vidar 2
- Skjold
- Randaberg
- Hana
- Hundvåg
- Rosseland – relegated
- Vedavåg Karmøy – relegated
- Os – promoted
- Lyngbø
- Sandviken
- Frøya
- Fyllingsdalen 2
- Loddefjord
- Sund
- Vestsiden-Askøy
- NHH
- Valestrand Hjellvik – relegated
- Austevoll – relegated
- Telavåg – relegated
- Bergen Nord – promoted
- Arna-Bjørnar
- Åsane 2
- Gneist
- Trio
- Trott
- Bjarg
- Solid
- Odda – relegated
- Ny-Krohnborg – relegated
- Fana 2 – relegated
- Nordhordland – relegated
- Fjøra − promoted
- Eid
- Stryn
- Studentspretten
- Kaupanger
- Årdal
- Florø 2
- Dale
- Tornado Måløy
- Bremanger
- Vik − relegated
- Skavøypoll − relegated
- Aalesund 2 − promoted
- Bergsøy
- Emblem
- Volda
- Rollon
- SIF/Hessa
- Ørsta
- Valder
- Larsnes/Gursken
- Hareid
- Sykkylven − relegated
- Godøy − relegated
- Sunndal − promoted
- Eide og Omegn
- Tomrefjord
- Surnadal
- Åndalsnes
- Averøykameratene
- Kristiansund FK
- Vestnes Varfjell
- Midsund
- Malmefjorden/Ekko/Aureosen
- Elnesvågen og Omegn
- Træff 2 − relegated
- Ranheim 2 − promoted
- Trygg/Lade
- Namsos
- Rørvik
- Heimdal
- Byåsen 2
- Sverresborg
- Stjørdals-Blink 2
- Vuku
- Ørland
- Neset − relegated
- Vestbyen − relegated
- Strindheim − promoted
- NTNUI
- Orkla 2
- Kvik
- Nardo 2
- Hitra
- Charlottenlund
- Meldal
- KIL/Hemne
- Røros
- Tydal − relegated
- Støren − relegated
- Bodø/Glimt 2 − promoted
- Mosjøen
- Mo − merged with Stålkameratene post-season
- Fauske/Sprint
- Sandnessjøen
- Brønnøysund
- Innstranden
- Grand Bodø
- Åga
- Leknes − promoted
- Morild
- Skånland
- Medkila
- Landsås
- Mjølner 2 − discontinued
- Lofoten
- Svolvær
- Ballstad
- Stålbrott/Sortland 2 − relegated
- Grovfjord/Harstad 2 − split post-season
- Andenes
- Tromsø 2 − promoted
- Krokelvdalen
- Tromsdalen 2
- Finnsnes 2
- Nordkjosbotn
- Bardufoss og Omegn
- Lyngen/Karnes
- Salangen
- Stakkevollan
- Storelva
- Ishavsbyen
- Nordreisa − relegated
- Norild − promoted
- Porsanger
- Kirkenes
- Tverrelvdalen
- Alta 2
- HIF/Stein
- Sørøy Glimt
- Bossekop
- Nordlys
- Honningsvåg
- Indrefjord
- Kautokeino − relegated