| | Record # | Organization Name(s) | Located In |
 | GCL0604 | Abundant Life Counselling | Waterloo |
 | GCL1641 | Acceptance Group (The) | Brampton |
 | MHO0002 | Alison Leonard Counselling | Orangeville |
 | GCL0695 | Allerton Counselling Services | Kitchener |
 | GCL2265 | Arthur T Bowers, MSW, RSW | Kitchener |
 | GCL0887 | Cambridge Psychology Centre, John Cole, PHD, Psychologist | Cambridge |
 | GCL1591 | Cardinal Counselling and Mediation | Kitchener |
 | GCL0200 | Catholic Family Services of Peel Dufferin | Orangeville |
 | GCL1318 | Christopher F J Ross, Psychologist | Waterloo |
 | GCL1674 | Couple Enrichment Inc., Couple Enrichment Retreats | Mono |
 | GCL0480 | Daniel Dalton PhD, Psychologist, Psychological, Counselling and Assessment Services | Fergus |
| | GCL0593 | Dave Vervoort, Psychotherapist, Rainbow Therapist | Guelph |
 | GCL1430 | David Abbey and Susan Dafoe Abbey, Psychologist and Marriage and Family Therapist | Guelph |
 | GCL0952 | Denise Dolff Counselling Ministry | Waterloo |
 | GCL1515 | Donna Leigh White, Psychotherapist and Certified Life Coach, BA, B Ed, Certified Life Coach, Certified Guidance Counsellor, Career Counsellor | Guelph |
 | GCL1459 | Dorothy Goettler | Guelph |
 | GCL0519 | Dr. Nashef and Associates, Registered Psychologist | Guelph |
 | GCL0600 | Elayne Tanner and Associates, Psychotherapist, Social Worker, Ph.D. | Milton |
 | GCL1032 | Family Counselling Centre of Cambridge and North Dumfries | Cambridge |
 | GCL1472 | Family Services of Peel, Mississauga Office | Mississauga |
 | GCL2303 | Finetherapy | Morriston |
 | GCL1777 | Fleming Vigna Balmer, Registered Psychologists | Brampton |
| | GCL0523 | Grace Cirocco | St Catharines |
 | GCL1435 | Greenwood Counselling | Guelph |
 | GCL1551 | Hank Frazer, Psychologist | Whitby |
 | GCL0919 | Harmony Pastoral Counselling Centre | Grand Valley |
 | GCL1640 | Haven of Hope Counselling Services | Loretto |
 | GCL1672 | Headwaters Family Counselling Incorporated | Orangeville |
 | GCL2124 | Health at Hand, Allied Health Network, Health at Hand--Chiropractic, Health at Hand--Counselling, Health at Hand--Massage Therapy | Kitchener |
 | GCL0564 | Hillside Family Therapy | Guelph |
 | GCL0347 | Hope for Families Counselling Centre | Kitchener |
 | GCL1183 | Howard and Associates Counselling | Erin |
 | GCL1192 | Interfaith Community Counselling Centre | New Hamburg |
 | GCL0259 | James Brown, Medical Doctor, Psychotherapist | Guelph |
 | GCL1552 | James Morgan, M.Div., M.A.Sc., RMFT | Kitchener |
 | GCL1609 | JL Booth Counselling Services | Cambridge |
 | ERN0107 | Karen Sunseth Sparks, M.Sc. RMFT, Registered Marriage & Family Therapist | Guelph |
 | GCL1219 | Kathie Keef | Waterloo |
 | GCL0258 | Kenneth E Breitman, PhD, Psychologist | Guelph |
 | GCL1508 | Kimberley Land | Grand Valley |
 | GCL1493 | Lane Christopher, Psychologist | Waterloo |
 | GCL2029 | Leslie St Jacques, MSW, RSW | Guelph |
 | GCL1501 | Linda Reith, Psychotherapist, M Ed | Guelph |
 | GCL2354 | Linda Zehr | Guelph |
 | GCL0837 | Lutherwood Family Counselling Services | Cambridge |
 | GCL2106 | Maray Counselling | Grand Valley |
 | GCL1880 | Mens Therapy Group | Guelph |
 | GCL0197 | Michael Blacha, Psychologist | Brampton |
 | GCL1930 | Mono Therapy Centre, Counselling and Therapy | Mono Mills |
 | GCL0446 | Mosaic Counselling and Family Services. | Kitchener |
 | MHG0008 | MyLife Counselling Guelph | Guelph |
| | GCL0752 | New Life Counselling Service | Arthur |
 | GCL0787 | Norfolk Psychological Services | Guelph |
 | GCL1716 | Psychotherapy Associates, Orangeville | Orangeville |
 | GCL0255 | Raymond Braida, Psychiatrist - Private Practice | Guelph |
| | GCL0595 | Retrouvaille, A Lifeline for Troubled Marriages | Waterdown |
 | GCL1566 | Samson Counselling and Consulting Incorporated | Georgetown |
 | GCL1329 | Sandhill Therapy | Kitchener |
 | GCL0967 | Scott B. McCabe, PhD, Psychologist | Kitchener |
 | GCL1483 | Seaton Schwarz Counselling Associates | Cambridge |
 | GCL1370 | Susan Neeb | Waterloo |
 | GCL1944 | Suzanne Lauzon, MSW, RSW | Fergus |
| | GUE0398 | Switzer Counselling | Guelph |
 | GCL1014 | University of Guelph, Couple and Family Therapy Centre | Guelph |
 | GCL1460 | William Weiner | Orangeville |
 | MHG0009 | Young Solutions | Ariss |
| | GCL2232 | Your Way Counselling and Consulting Services | Kitchener |