2013 National Conference League

The 2013 National Conference League was the 28th season of the National Conference League, the top league for British amateur rugby league clubs.

Premier Division
The Premier Division featured three new clubs:
 * Egremont Rangers, promoted as champions from 2012 NCL Division One
 * Castleford Lock Lane, promoted from 2012 NCL Division One
 * York Acorn, promoted from 2012 NCL Division One

Division One
Division One featured five new clubs:
 * East Leeds, promoted as champions from 2012 NCL Division Two
 * Waterhead Warriors, promoted from 2012 NCL Division Two
 * Dewsbury Celtic, promoted from 2012 NCL Division Two
 * Oulton Raiders, relegated from 2012 NCL Premier Division
 * Saddleworth Rangers, relegated from 2012 NCL Premier Division

Division Two
Division Two featured four new clubs:
 * Leigh East, relegated from 2012 NCL Premier Division
 * Castleford Panthers, relegated from 2012 NCL Division One
 * Oldham St Annes, relegated from 2012 NCL Division One
 * Stanningley, relegated from 2012 NCL Division One

Widnes West Bank resigned from the league mid-season; their results were expunged.

Division Three
Division Three featured ten new clubs:
 * Crosfields, relegated from 2012 NCL Division Two
 * Featherstone Lions, relegated from 2012 NCL Division Two
 * Heworth, relegated from 2012 NCL Division Two
 * Seven new teams were also granted membership to the National Conference League: Blackbrook, Hindley, Kells, Peterlee Pumas, Pilkington Recs, Wigan St Cuthberts and Woolston Rovers.