| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Waltz, Thomas | Eastern Michigan University | Professor | Ypsilanti | United States | Michigan | View |
| Wan, Le-Ben | LIC Psychiatry | Psychiatrist | Long Island City | United States | New York | View |
| Ward-Guy, Georgia | Royal Melbourne Hospital | Psychologist | Parkville | Australia | Victoria | View |
| Wardill, Jessica | BACP (Accred) | Senior Psychological Therapist, Pain Service | Chelmsford | United Kingdom | Essex | View |
| Warner, Lori | Lori J Warner PhD PLLC | Psychologist/BCBA-D | Royal Oak | United States | Michigan | View |
| Wassmann, Timo | VIV | Therapist, coach, teamcoach | Zaandam | Netherlands | Noord-Holland | View |
| Wasson, Colleen | Rooted Therapy | LMSW | Driggs | United States | Idaho | View |
| Wastney, Lisa | Therapy with Lisa Wastney | Counsellor (Private Practice) | Grimsby | United Kingdom | Lincolnshire | View |
| Watanabe, Takafumi | Dept of Psychiatry and Cognitive-Behavioral Medicine, Nagoya City Univ Graduate School of Medical Sciences | Doctor | Nagoya | Japan | Aichi | View |
| Waters, Deirdre | D Waters and Associates LLC | Clinical Psychologist | Matawan | United States | New Jersey | View |
| Watkins, Beverley | PBH | Therapist | Edwardsville | United States | Illinois | View |
| Watson, Ashley | Lumsden Psychology | Psychologist | Toowoomba | Australia | Queensland | View |
| Watson, Barbara | self-employed | psychologist | Philadelphia | United States | Pennsylvania | View |
| Watson, Cameron | Kanaka Creek Community Counselling | Registered Clinical Counsellor | Maple Ridge | Canada | British Columbia | View |
| Watson, Dan | ACBS | Licensed Psychologist | Palm Desert | United States | California | View |
| Watts, Jodie | Independent | Behaviour Analyst | Cardiff | United Kingdom | South Glamorgan | View |
| Watts, Lindsey | Lindsey Watts Counseling PLLC | Clinician/Counselor | shelton | United States | Washington | View |
| Wawrzyniak, Elwira | Ośrodek Terapii Poznawczych i Behawioralnych, Poznań | Psychologist | Poznań | Poland | | View |
| Weatherford, Kayci | Be Well Atl Psychotherapy | Psychotherapist | Atlanta | United States | Georgia | View |
| Webb-Bearak, Carrie | The Reeds Center | Psychologist | New York | United States | New York | View |
| Weber, Margrit | Private Practice Hamburg | Psychologische Psychotherapeutin | Hamburg | Germany | Hamburg | View |
| Webster, Latasha | Personal Best Therapy & Consulting | Licensed Clinical Social Worker | Southfield | United States | Michigan | View |
| Weihe, Casie | Present Tense Therapy, PLLC | Licensed Professional Counselor | Lufkin | United States | Texas | View |
| Weiher, Andrew | Novato Unified School District | Behavioral Health Coordinator | Petaluma | United States | California | View |
| Wein, Marcella | eigene Praxis | psychotherapist | Frankfurt am Main | Germany | Hessen | View |
| Weinberg, Jacob | Private Practice | Psychotherapist | Brookline | United States | Massachusetts | View |
| Weinstein, Benjamin | Psychological Services international | Clinical Psychologist | Bangkok | Thailand | Krung Thep Maha Nakhon Bangkok | View |
| Weinstein, Jonathan | Northport VA Medical Center | Clincal Psychologist | Northport | United States | New York | View |
| Weis, Kate | Private Practice | Co-Founder/Therapist/Coach | Toormakeady | Ireland | Mayo | View |
| Weiss, Alejandra | Bond and Balance | Marriage and Family Therapist | Cincinnati | United States | Ohio | View |
| Weiss, Brandon | NYU Grossman School of Medicine | Clinical Assistant Professor | New York | United States | New York | View |
| Weiss, Eli | Eli Weiss, Psychologist | Clinicial Psychologist | Half Moon Bay | United States | California | View |
| Weiss, Karen | Mayo Clinic | Pediatric Pain Psychologist | Rochester | United States | Minnesota | View |
| Weiss, L.I.C.S.W., C.A.S., Robert | private practice | Robert L Weiss, LICSW, CAS | MA | United States | Massachusetts | View |
| Weits Garcia, Genelle | Licensed Clinical Health Psychologist | Clinical Health Psychologist | San Diego | United States | California | View |
| Welch-Pemberton, Vanessa | Empower Through PLLC | Clinical Psychologist | camas | United States | Washington | View |
| Welch, Joseph | MK Counseling LLC | Licensed Professional Counselor | Sioux Falls | United States | South Dakota | View |
| Wellington, Tom | Mind & Life Counseling | Counseling / Primary Therapist | Erie | United States | Pennsylvania | View |
| Wells, Alexis | Carolina Counseling Wellness Associates | Licensed Clinical Mental Health Counselor Associate | Clayton | United States | North Carolina | View |
| Wells, Alice | University of Edinburgh | Clinical Psychologist | Edinburgh | United Kingdom | Edinburgh, City of | View |
| Wells, Lee | Mind Chicago | Clinical Director/ Co-Owner | Chicago | United States | Illinois | View |
| Wells, Phillip | Clemson University | Therapist | Fort lauderdale | United States | Florida | View |
| Welsh, Sarah | Catalyst Behavior Project | Owner/Founder | Columbus | United States | Ohio | View |
| Wenner, Tera | self | BCBA | Rockford | United States | Illinois | View |
| Wenzel, David | David Wenzel Counselling | Clinical Counsellor | Smithers | Canada | British Columbia | View |
| Wertheimer, Débora | Universidade de São Paulo | Psicóloga | São Paulo | Brazil | Sao Paulo | View |
| Wesenberg, John | Kinship Behavioral Health & Support | Clinical Director | Aubrey | United States | Texas | View |
| Wessels, Hannes | HPCSA | Educational Psychologist | Cape Town | South Africa | Western Cape | View |
| Wesslander, Elin | EW Specialistpsykologi | Psychologist in primary care | Umeå | Sweden | | View |
| West, Aprilia | Dr. Aprilia West | Psychologist and Executive Coach | Marina Del Rey | United States | California | View |
