Winston Hills Mall is a proud supporter of the community.
The centre supports groups by sponsorships, use of the centre facilities for fundraising, membership drives, donations and in many other ways. The following are some of the groups the centre has assisted over the last six months.

Aliv
Assistance Dogs Australia
Australian Red Cross
Baulkham Hills  Preschool
Baulkham Hills Scouts
Burnside Public School
Cancer & Bowel Research
Cancer Council
Care Connect
Children's Cancer Institute
Children's Medical research
Childrens Hospital
Computer Pals for Seniors
Hawks Junior Rugby League
Hills Domestic Violence
Hills Lions Jnr AFL
Hills Rugby Union Club
Hills Swimming Club
J Hyam Memorial
Jeans for Genes Day
Justice of the Peace
Lalor Park Preschool
Winston Hills Lions Club
Winston Hills Little A's
Model Farm High School
Model Farm Netball
Northmead Primary School
Northmead Bowling Club
Northmead Uniting Netball
NRMA Careflight
NSW Fire Brugade
NSW smocking guild
Parkinsons NSW
Parramatta Legacy
Police Services
Rotary Club
Salvation Army
SES
Southwood Performing Arts
St Matthews Netball
St Paul The Apostle
St Vincents De Paul
Sydney Swifts Netball
Winston Heights Primary School
Winston Hills Cricket Club
Winston Hills Jnr rugby
Winston Hills Netball
Winston Hills Tigers Rugby
Wire Wildlife Council
Baulkham Hills Sports Club Netball Division
Galston Netball Club
West Pennant Hills Sports Club
Kings Langley Panthers
Wenty Waratah Netball Club
Glenwood Netball Club
Wenty Leagues Netball Club
North Rocks Netball Club
Castle Hill Sports Netball Club
Pendle Hill Netball Club
Our Lady Of Lourdes Netball Club
Seven Hills West Netball Club
St Pauls Netball club
St Michaels Netball Club
Rouse Hill Rams Netball Club
ST Bernadette's Netball Club
Quakers Hill Netball Club
Rouse Hill Anglican College Netball Club
St Agathas Netball Club
Cherrybrook United Netball Club