The 2013–14 season was the 116th in the history of Northern Football League, a football competition in England. The league has operated two divisions in the English football league system, Division One at step 5, and Division Two at step 6.
| Competition: | Northern Football League Division One |
| Season: | 2013–14 |
| Winners: | Spennymoor Town |
| Promoted: | Spennymoor Town |
| Relegated: | Billingham Town Hebburn Town Team Northumbria |
| League Topscorer: | Danny Johnson (45)[1] |
| Matches: | 506 |
| Total Goals: | 1872 |
| Prevseason: | 2012–13 |
| Nextseason: | 2014–15 |
Division One featured 21 clubs which competed in the division last season, along with two new clubs, promoted from Division Two:
From this league, three teams - Bishop Auckland, Celtic Nation and Spennymoor Town - applied for promotion.[2]
| Club | Stadium | Capacity | |
|---|---|---|---|
| Ashington | Woodhorn Lane | ||
| Bedlington Terriers | Welfare Park | 3,000 | |
| Billingham Synthonia | Central Avenue | 4,200 | |
| Bedford Terrace | 3,000 | ||
| Bishop Auckland | Heritage Park | 1,950 | |
| Celtic Nation | Gillford Park | 4,000 | |
| Consett | Belle View Stadium | 3,000 [3] | |
| Crook Town | Sir Tom Cowie Millfield Ground | 1,500 | |
| Dunston UTS | Wellington Road | 2,500 | |
| Durham City | New Ferens Park | ||
| Guisborough Town | King George V Ground | ||
| Hebburn Sports & Social Ground | 1,500 | ||
| Marske United | Mount Pleasant | 2,500 | |
| Morpeth Town | Craik Park | 1,000 | |
| Newcastle Benfield | Sam Smith's Park | 2,000 | |
| Newton Aycliffe | Moore Lane Park | 1,000 | |
| Penrith | Frenchfields Stadium | 1,500 | |
| Shildon | Dean Street | 4,700 | |
| Brewery Field | 2,900 | ||
| Meadow Park | 1,000 | ||
| Coach Lane Sports Ground | |||
| West Auckland Town | Darlington Road | 2,000 | |
| Whitley Bay | Hillheads Park | 4,500 |
| Competition: | Northern Football League Division Two |
| Season: | 2013–14 |
| Winners: | North Shields |
| Promoted: | Jarrow Roofing BCA North Shields West Allotment Celtic |
| Matches: | 462 |
| Total Goals: | 1747 |
| Prevseason: | 2012–13 |
| Nextseason: | 2014–15 |
Division Two featured 18 clubs which competed in the division last season, along with four new clubs:
| Club | Stadium | Capacity | |
|---|---|---|---|
| Alnwick Town | St James' Park | 2,500 | |
| Birtley Town | Birtley Sports Complex | ||
| Brandon United | Welfare Ground | ||
| Chester-le-Street Town | Moor Park | ||
| Darlington Railway Athletic | Brinkburn Road | ||
| Esh Winning | West Terrace | 3,500 | |
| Heaton Stannington | Grounsell Park | 2,000 | |
| Jarrow Roofing Boldon Community Association | Boldon CA Sports Ground | 2,000 | |
| North Shields | Ralph Gardner Park | 1,000 | |
| Northallerton Town | Calvert Stadium | ||
| Norton & Stockton Ancients | Norton Sports Complex | 1,970 | |
| Ryton & Crawcrook Albion | Kingsley Park Stadium | 1,500 | |
| Seaham Red Star | Seaham Town Park | ||
| South Shields | Eden Lane (groundshare with Peterlee Town) | 6,000[4] | |
| Stokesley Sports Club | Stokesley Sports Club | 2,000 | |
| Thornaby | Teesdale Park | 5,000 | |
| Tow Law Town | Ironworks Road | 3,000 | |
| Washington | Nissan Sports Ground | 1,000 | |
| West Allotment Celtic | Whitley Park | 1,000 | |
| Whickham | The Glebe Sports Ground | 4,000 | |
| Whitehaven | County Ground | 2,000 | |
| Willington | Hall Lane |