The 2010 2. divisjon season was the men's third-tier football competition in Norway.
26 games were played in 4 groups, with 3 points given for wins and 1 for draws. HamKam, Notodden, Stavanger and Skeid were relegated from the 2009 Norwegian First Division. Asker, Hødd, Randaberg and HamKam were promoted to the 2011 1. divisjon. Number twelve, thirteen and fourteen were relegated to the 3. divisjon, except for the number twelve team with the most points. The winning teams from each of the 24 groups in the 3. divisjon each faced a winning team from another group in a playoff match, resulting in 12 playoff winners which were promoted to the 2011 2. divisjon.
League tables Group 1
Group 2
Group 3
Group 4
Top goalscorers RankScorerClubGoalsGroup1 Thomas Lehne OlsenHamKam25Group 42 Mostafa AbdellaoueVålerenga 223Group 1 Armin SistekAsker23Group 14 Stian NikodemussenManglerud Star21Group 1 Øyvind L. GaustadVindbjart21Group 36 Eirik SoltvedtUll-Kisa20Group 47 Jim JohansenStrømsgodset 219Group 48 Tarjei DaleNotodden18Group 1 Joachim MagnussenHødd18Group 2 Tor Øyvind ReinemoKFUM18Group 4
Source: Group 1, Group 2, Group 3 & Group 4.
Promotion playoff
References Tables Top goalscorers