| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Cholewa, Hubert | behawioralnie.pl | Psychologist | Inowrocław, kujawsko-pomorskie | Poland | kujawsko-pomorskie | View |
| Chong, Christian | Singapore Association For Social Workers | Behavioural Consultant | Singapore | Singapore | | View |
| Chong, Connie | The Chinese University of Hong Kong | Associate Professor | Kowloon | Hong Kong | Kwun Tong | View |
| Chou, Chia-Ying | San Francisco Center for Compassion-Focused Therapies | Clinical Psychologist | San Francisco | United States | California | View |
| Christensen, Heather | Wendepunkte Therapeutic Learning Community, PLLC | LMHC | Bellingham | United States | Washington | View |
| Christmann, Jessica | Dept of VA | Licensed Clinical Mental Health Counselor | Salisbury | United States | North Carolina | View |
| Christodoulou, Andria | European University Cyprus | Lecturer in Applied Clinical Psychology | Nicosia | Cyprus | Lefkosia | View |
| Christodoulou, Vasiliki | University of Central Lancashire | Counselling psychologist | Nicosia | Cyprus | Lefkosia | View |
| Christrup, Jim | Jim Christrup LCSW | Licensed Clinical Social Worker | San Francisco | United States | California | View |
| Chrysagi, Alexandra | Psychology at Work | Consultant Psychologist | Athens | Greece | Attiki | View |
| Chu, Eddie | Mackenzie Health | Registered Social worker, Psychotherapist | Markham | Canada | Ontario | View |
| Chua, Nathaniel | One Life Only Counseling Services | Counselor | Quezon City | Philippines | Metropolitan Manila | View |
| Chuah, Sarah | Adaptive Change Psychology | Psychologist | Broadway | Australia | New South Wales | View |
| Chumak, Carlynn | Social Work | Licensed Clinical Social Worker | Vancouver | United States | Washington | View |
| Chung, Chia-Lun | Mid-Atlantic ACBS | Psychologist | Tysons Corner | United States | Virginia | View |
| Chung, Ida | Glowing Growth | Clinical Director | Markham | Canada | Ontario | View |
| Chwalibóg, Anna | Aligned Centre | Psychologist | Jelenia Góra | Poland | dolnośląskie | View |
| Cianci, Peter | Cianci Psychotherapy, PLLC | LCSW | Durham | United States | North Carolina | View |
| Ciancio, Mariana | Asociación Civil Espacio Social | Coordinadora de Proyectos | CABA | Argentina | Capital federal | View |
| Ciarrochi, Joseph | Institute of Positive Psychology and Education, Australian Catholic University | Professor | Wollongong | Australia | New South Wales | View |
| Cibulis, Viviana | Universidad Catolica | Psicoterapeuta | Montevideo | Uruguay | | View |
| Cid Molina, Consuelo | Independiente | Psicóloga Adultas/os | Santiago Centro | Chile | Santiago Metropolitan | View |
| Cintra, Alexandre | Private Practice | MD, Psychiatrist | Sao Paulo | Brazil | Sao Paulo | View |
| ciociola, pamela beatrice | Studi Cognitivi | psicologa | milano | Italy | Milano | View |
| Clahane, Erin | Valued Action Psychological | Registered Psychologist | Halifax | Canada | Nova Scotia | View |
| Clapp Jr, Robert | Capella University / Lakeland Community College/ New Directions | Clinical Supervising Counselor | Concord Twp. | United States | Ohio | View |
| Claps, Alina | Member | Psicologa Clinica | Buenos Aires | Argentina | | View |
| Clark, Chris | Wellness Associates | Counselor | Rock Springs | United States | Wyoming | View |
| Clark, Christy | Harvard/Cambridge Health Alliance | Psychologist/Supervisor | Concord | United States | Massachusetts | View |
| Clark, Daniel | Park West Psychology | Clinical Psychologist | New York | United States | New York | View |
| Clark, Heather | Every Body Psychotherapy & Care | Psychotherapist | Washington | United States | District of Columbia | View |
| Clark, Jamie | Pause Pivot Flow Counseling Services | Clinical mental health counselor | Waynesville | United States | North Carolina | View |
| Clark, Rachel | Rachel Clark Counseling, PLLC | Psychotherapist | Pittsboro | United States | North Carolina | View |
| Clarke, Alexander | Relate Malaysia | Licenced Professional Counsellor | Petaling Jaya | Malaysia | | View |
| Clarke, Allison | Optimal Health and Performance Pty Ltd | Clinical and Health Psychologist | Canberra | Australia | Australian Capital Territory | View |
| Clarke, Gail | College of Registered Psychotherapists of Ontario | Manager Clinical Services | Granton | Canada | Ontario | View |
| Clarke, Janine | Mend Psychology | Psychologist | Oatley | Australia | New South Wales | View |
| Classen, Nicole | Private Practice | Registered Social Worker, Psychotherapist | St Catharines | Canada | Ontario | View |
| Claus, Jeanine | MSW, RSW | Registered Social Worker / Private practice | Toronto | Canada | Ontario | View |
| Clavijo Ortiz, Natalia | Consulta privada | Psicóloga | Bogotá | Colombia | | View |
| Cleary Tovcimak, Dana | professional | BCBA/Owner | Weirton | United States | West Virginia | View |
| Clerico, Stefano | Private Practice | Psychotherapist | Torino | Italy | Torino | View |
| Cleverley, Sean | Humber NHS Foundation Trust | Advanced Occupational Therapist | Willerby | United Kingdom | East Riding of Yorkshire | View |
| Clift, April | Clinical Psychology | Licensed Clinical Psychologist | Tampa | United States | Florida | View |
| Close, Charlotte | NHS | Senior Clinical Psychologist & CBP | Warwickshire | United Kingdom | Warwickshire | View |
| Coates, Richard | British Psychological Society/HCPC | Consultant Clinical Neuropsychologist | Reading | United Kingdom | | View |
| Cobb, Brett | Riverside Recovery of Tampa | LMHC | Tampa | United States | Florida | View |
| Cochran, Mark | Georgia Regional Hospital Atlanta | Psychologist | Decatur | United States | Georgia | View |
| Cockton, Nina | NHS Ayrshire & Arran | Clinical Psychologist | Irvine | United Kingdom | South Ayrshire | View |
| Cody, William | Boston Integrated Recovery Services | Therapist | Dedham | United States | | View |
