| Competition: | 2. deild karla |
| Season: | 2010 |
| Biggest Home Win: | BÍ/Bolungarvík 7-1 Hvöt |
| Biggest Away Win: | Reynir S. 4-10 BÍ/Bolungarvík |
| Highest Scoring: | Reynir S. 4-10 BÍ/Bolungarvík |
| Matches: | 132 |
| Total Goals: | 437 |
| Prevseason: | 2009 |
| Nextseason: | 2011 |
The 2010 season of 2. deild karla is the 45th season of second-tier football in Iceland.
| Team | Location | Stadium | Stadium capacity[1] | |
|---|---|---|---|---|
| Afturelding | Mosfellsbær | Varmárvöllur | 2,500 | |
| BÍ/Bolungarvík | Ísafjörður/Bolungarvík | Torfnesvöllur | 800 | |
| Hamar | Hveragerði | Grýluvöllur | 2,000 | |
| Höttur | Egilsstaðir | Vilhjálmsvöllur | 500 | |
| Hvöt | Blönduós | Blönduósvöllur | 1,000 | |
| ÍH | Hafnarfjörður | Ásvellir | 1,400 | |
| KS/Leiftur | Siglufjörður | Siglufjarðarvöllur | 1,000 | |
| KV | Reykjavík | KV-Park við Frostaskjól | 1,325 | |
| Reynir S. | Sandgerði | Sparisjóðsvöllur | 1,500 | |
| Víðir | Garður | Garðsvöllur | 2,000 | |
| Vikingur Ó. | Ólafsvík | Ólafsvíkurvöllur | 800 | |
| Völsungur | Húsavík | Húsavíkurvöllur | 1,000 |
Each team play every opponent once home and away for a total of 22 matches.
| Scorer | Goals[2] | Team |
|---|---|---|
 Andri Rúnar Bjarnason | 19 | BÍ/Bolungarvík |
| Þorsteinn Már Ragnarsson | 18 | Víkingur Ó. |
| Stefán Þór Eyjólfsson | 15 | Höttur |
| Axel Ingi Magnússon | 12 | Hamar |
| Þórður Birgisson | 11 | KS/Leiftur |
| Jóhann Magni Jóhannsson | 11 | Reynir S. |
| Jónmundur Grétarsson | 10 | BÍ/Bolungarvík |
| Aleksandrs Čekulajevs | 10 | Víkingur Ó. |
 Milan Lazarević | 10 | KS/Leiftur |
| Mirnes Smajlović | 9 | Hvöt |
| Björn Bergmann Vilhjálmsson | 9 | Víðir |