| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Tollison, Sean | Rehabilitation Institute of Washington | Clinical Psychologist | Seattle | United States | Washington | View |
| Toman, Peter | ACWA | counsellor; psychotherapist | Darwin | Australia | Northern Territory | View |
| Tomaschek, Leopold | Aalto University | Therapist and Design Researcher | Helsinki | Finland | Uusimaa | View |
| Tong, Anthony | United Christian Hospital | Clinical psychologist | Hong Kong | China | Hong Kong | View |
| Toole, Rachel | RJT Psychology | Clinical Psychologist | Stafford | United Kingdom | Staffordshire | View |
| Topper, Steven | Widening Circles Thearpy | Therapist | COLORADO SPGS | United States | Colorado | View |
| Torabian, Sahar | Clinical Psychology Doctor | Psychologist | Shiraz | Iran, Islamic Republic of | Fars | View |
| Törneke, Niklas | NT Psykiatri | Psychiatrist in private practice | Köpingsvik | Sweden | Kalmar län | View |
| Toro, Carlos | Universidad Finis Terrae | Psicólogo/Docente | Santiago | Chile | Santiago Metropolitan | View |
| Torres, Carlos | Humanamente | CEO | Coyoacan | Mexico | Distrito Federal | View |
| Torres, Erika | self-employed | Psychologist, Coach & Consultant | San Bruno | United States | California | View |
| Torrini, Margherita | libera professionista | psicoterapeuta | la spezia | Italy | | View |
| Torzewski, Joanna | Northwestern University Feinberg School of Medicine | Clinical Psychologist | Chicago | United States | Illinois | View |
| Toyosaki, Miki | Startline CO.,LTD. | Manager | MITAKA | Japan | Tokyo | View |
| Tozer, Lois | BCBA | Behaviour Analyst – Part time (minimum 21 hours pw) or full time (35 hours pw) | Folkestone | United Kingdom | Kent | View |
| Tramontana, Nancy Lee | Group practice | Psychotherapist | Brewster | United States | New York | View |
| Tran, Leni | Alliant International University - California School of Professional Psychology | Psychologist | SACRAMENTO | United States | California | View |
| Travassos Rodriguez, Fernanda | FBTC | Diretora Clínica | Rio de Janeiro | Brazil | Rio de Janeiro | View |
| Tremblay, Isabelle | Ordre Psychologues du Québec | Psychologist | Quebec City | Canada | Quebec | View |
| Trentin, Matthew | Queensland Health - CYMHS | Psychologist | Carina | Australia | Queensland | View |
| Treski, Christine | Attunement Therapy | Psychotherapist | Chicago | United States | Illinois | View |
| Tresky, Shari | Professional Member | Mental Health Counselor | Hilo | United States | Hawaii | View |
| Tress, Carmella | Central Texas VA Healthcare System | Psychologist | Lancaster | United States | Pennsylvania | View |
| Trevenen, Call | The Watershed Practice | C-DBT Therapist | Baltimore | United States | Maryland | View |
| Trinca, Jillian | AAPi | psychologist | mt eliza, | Australia | Victoria | View |
| Tringle, Karen | Thrive Counseling Nashville | Clinical Psychologist | Nashville | United States | Tennessee | View |
| Trommer Martines, Alice | Private Psychology Practice | Clinician Psychologist | Porto Alegre | Brazil | Rio Grande do Sul | View |
| Trosper Olivo, Sarah | Dr Sarah Olivo PLLC | Psychologist | Nashville | United States | Tennessee | View |
| Trowitz, Christof | Heilpraxis | Heilpraktiker für Psychotherapie | Hamburg | Germany | | View |
| Trudeau-Craig, Kim | Stride Academy | Registered Psychotherapist / BCBA | Kingston | Canada | Ontario | View |
| Trudgen, Michelle | ACT Curious | Retired | Melbourne/Australia | Australia | Victoria | View |
| Trujillo Lemus, Santiago | SANTRULEPSIC | Psicólogo Clínico | PEREIRA | Colombia | Risaralda | View |
| Trunzo, Joseph | Providence Psychology Services, LLC | Clinical Psychologist | Providence | United States | Rhode Island | View |
| Trustorff, Hauke | Behavior therapy office | Psychologischer Psychotherapeut | Hamburg | Germany | | View |
| Truzzi, Anna | AIAMC ACT Italia | Psychologist | Milano | Italy | Milano | View |
| Tsybenko, Davyd | 4help | Psychiatrist | Kyiv | Ukraine | Kyiv | View |
| Tsytserova, Olga | Private Practice | psychotherapist | Belgrade | Serbia | Srbija | View |
| Tubman, David | US Air Force | Senior Research Psychologist | Dayton | United States | Ohio | View |
| Tuchband, Ceri | BABCP UK | CBT Therapist | London | United Kingdom | London | View |
| Tucker, Molly | Private Practice | Clinical Psychologist | Tucson | United States | Arizona | View |
| Tull, Matthew | Lyra Health | Professor | Grosse Pointe Shores | United States | Michigan | View |
| Tulumello, Calogera | psicoterapia cognitivo comportamentale | psicologa | Palermo | Italy | Palermo | View |
| Tulumello, Calogera Ida | Studio Privato | psicologa psicoterapeuta | Palermo | Italy | Palermo | View |
| Tunney, Maura | Private Practice | Psychotherapist | Edgewater | United States | Maryland | View |
| Tuomisto, Martti | Faculty of Social Sciences, Tampere University | Professor Emeritus | Nokia | Finland | Tampere Region | View |
| Turan, Ayşegül | Milli Eğitim Bakanlığı Yıldırım Rehberlik ve Araştırma Merkezi | Psikolojik Danışman | Bursa | Turkey | Bursa | View |
| Turbeville, Ashley | Trailhead Psychology | Psychologist | Golden | United States | Colorado | View |
| Turchinskaya, Olga | Association of specialists in contextual behavioral science in Russia | clinical psychologist | Belgorod | Russian Federation | Belgorodskaya oblast' | View |
| Turner, Jason | University of Utah Huntsman Mental Health Institute | LCSW | Park City | United States | Utah | View |
| Turner, Karen | ACTion Psychotherapy | Registered Psychotherapist | Toronto | Canada | Ontario | View |
