H O W Sailing Challenge
H.i.c. Health Information Collaborative
H2o4all
Halton Alcohol And Drug Assessment Prevention And Treatment
Halton Down Syndrome Association
Halton Family Services
Halton Healthcare Ltc Inc.
Halton Healthcare Services Corporation
Halton Multicultural Council Inc
Halton Sikh Cultural Association
Halton Trauma Centre
Halton Youth Symphony
Hari Krishan Publication
Harvest Bible Chapel Oakville
Harvest Bible Fellowship Canada Inc.
Hats Off For Cancer
Headache Network Canada - Reseau Canadien Des Cephalees
Hindu-maha-sabha Of Burlington And Oakville
Hippy Oakville Home-based Program Inc.
Holy Trinity Parish, Oakville