The affiliate associations are:
CricketWest is the name given to the body which represents the five primary senior community cricket bodies in the Perth metropolitan area.
- Perth Cricket Association
- WA Suburban Turf Cricket Association
- South Metropolitan Cricket Association
- Swan & Helena Districts Cricket Association
- North Suburban Community Cricket Association
The main objective of CricketWest is to encourage and foster the game of cricket in every way possible. Its role is to promote and control competition between the Metropolitan Cricket Associations outside of the WACA District competition, to control and manage all teams representing CricketWest, and to provide facilities for the competitions within its power.
The CricketWest Committee is made up of the respective Presidents from the PCA, SMCA, SHDCA, WASTCA and NSCCA. One member of CricketWest is appointed to the WACA Board.
The CricketWest Match Committee is made up of the Secretary and delegates from each of the five Associations, with an employee from the WACA Cricket Department appointed to act in the role of CricketWest Match Committee Secretary. Each Association provides a delegate to the CricketWest Match Committee to help determine the running of the CricketWest Cup competition.