The Hevey Building Supplies Northamptonshire Cricket League[1] is the top level of competition for recreational club cricket in Northamptonshire, England, and since 1999 has been a designated ECB Premier League.

[2] The league headquarters is based in Wellingborough.

[3] Although the league primarily serves Northamptonshire, it also has member clubs from the surrounding counties of Bedfordshire, Buckinghamshire, Cambridgeshire and Leicestershire.

The competing teams in 2020 were intended to be: Brigstock, Brixworth, Desborough Town, Finedon Dolben, Geddington, Horton House, Northampton Saints, Old Northamptonians, Oundle Town, Overstone Park, Peterborough Town, and Rushden and Higham Town.

A replacement competition was organised for the later part of the season when cricket again became possible, but with the winners not to be regarded as official league champions.