2015 Regional League Division 2 Northern Region
2015 Regional League Division 2 Northern Region is the seventh season of the League competition since its establishment in 2009. It is in the third tier of the Thai football league system.
Changes from last season
Team changes
Promoted clubs
and Phichit were promoted to the 2015 Thai Division 1 League.Relegated clubs
were relegated from the 2014 Thai Division 1 League.Relocated clubs
re-located to the Regional League Northern Division from the Central-East Division 2012.Singburi re-located to the Regional League Northern Division from the Central-West Division 2014.
Withdrawn clubs
and Tak have withdrawn from the 2015 campaign.Expansion clubs
joined the newly expanded league setup.Stadium and locations
| Team | Location | Stadium | Capacity | |
| Lamphun Warior | Lamphun | Mae Guang Stadium | 3,000 | |
| Uttaradit | Uttaradit | Uttaradit Province Stadium | 3,250 | |
| Lopburi | Lopburi | Phra Ramesuan Stadium | 3,500 | |
| Singburi | Singburi | Singburi Province Stadium | 3,449 | |
| Nakhon Sawan | Nakhon Sawan | Nakhon Sawan Sport School Stadium | ? | |
| Kamphaeng Phet | Kamphaeng Phet | Cha-Kangrao Stadium | 2,600 | |
| Tak City | Tak | Tak PAO. Stadium | 1,100 | |
| Lampang | Lampang | Nong Kra Ting Stadium | 4,700 | |
| Phrae United | Phrae | Thunghong Subdistrict municipality Stadium | 4,500 | |
| Phetchabun | Phetchabun | IPE Phetchabun Stadium | 2000 | |
| Phitsanulok | Phitsanulok | Phitsanulok Provincial Administrative Organization Stadium | ? | |
| Chiangrai City | Chiang Rai | Chiangrai Province Stadium | 5,000 | |
| Phayao | Phayao | Phayao Provincial Administrative Organization Stadium | 6,000 | |
| Nan | Nan | Nan Provincial Administrative Organization Stadium | 2,500 |