- Tabet, Jad: Foundation Level
- Tablante, James: Foundation Level
- Tadeo, Erol Sanchez: Foundation Level
- Taghi, Jaafar: Foundation Level
- Taghiyev, Ilgar: Foundation Level
- Tagra, Dinesh: Foundation Level - Agile Tester
- Tagra, Dinesh: Foundation Level
- Tai, Kevin: Foundation Level
- Tai, Zaiba: Foundation Level
- TAIBI, Asma: Foundation Level
- Tailleur, Michael: Foundation Level
- Tailor, Reena: Foundation Level
- Tailor, Vaishali: Foundation Level
- Taiwo, Benjamin: Foundation Level
- Tajapara, Keyurkumar M: Foundation Level
- Taki, Monika: Foundation Level
- Talas, Garry: Foundation Level
- Tallapally, Bhagyaraj: Foundation Level
- Tam, Emily Y.F.: Foundation Level
- Tam, Eric: Foundation Level
- Tam, Jacky Wing Hong: Foundation Level
- Tam, Jacky Wing Hong: Advanced Level - Test Manager
- Tam, Jacky Wing Hong: Advanced Level - Test Analyst
- Tam, Ken Hok Yin: Foundation Level
- Tam, Tammy Q.: Foundation Level
- Tam, Tammy Q.: Foundation Level - Agile Tester
- Tamanna, : Foundation Level
- Tan, Majorvin: Foundation Level
- Tan, Nestor Ong: Foundation Level
- Tan, Rui: Foundation Level
- Tancau, Liliana: Foundation Level
- Tandon, Anshika: Foundation Level
- Tandon, Shivali: Foundation Level
- Taneja, Jatinder: Foundation Level
- Tang, Danny: Foundation Level
- Tang, Jing: Foundation Level
- Tang, Rongbing: Foundation Level
- Tang, Xiangzhe: Advanced Level - Test Manager
- Tang, Xiangzhe: Foundation Level
- Tang, Xiuli (Tonny): Advanced Level - Test Manager
- Tang, Yang: Foundation Level
- Tang- Yuk, Cheryl: Advanced Level - Test Manager
- Tanikawa, Sergio: Foundation Level
- Tankala, Pradeep Kumar: Foundation Level
- Tannus, Hazar: Foundation Level
- Tanu, Tanu: Foundation Level
- Tanuan, Marko: Foundation Level
- Tanwar, Meenakshi: Foundation Level
- Taran, Svitlana: Foundation Level
- Tardif, Leslie D.: Foundation Level
- Targonskyy, Mykhailo: Foundation Level
- Targonskyy, Mykhailo: Foundation Level - Agile Tester
- Tasnadi, Elena: Foundation Level
- Tasnim, Samiya: Foundation Level
- Tasnim, Samiya: Foundation Level - Agile Tester
- Tatla, Sukhbir: Foundation Level
- Tavares, Fernando: Foundation Level
- Taylor, Andrew: Foundation Level
- Taylor, Josie: Foundation Level
- Teece, Charlotte: Foundation Level
- Teixeira, Carlos: Foundation Level
- Teixeira Gnoato Lodi, Wanderléa: Foundation Level
- Tellez, Angel Agustin: Foundation Level
- Tenawa Ngayap, Olivier: Foundation Level
- Teng, Alexander: Foundation Level
- Teng, Patrick: Foundation Level
- Tenorlas, Gene P.: Foundation Level
- Teoli, Melissa: Foundation Level
- Tesar, Yveta: Foundation Level
- Tesoro, Sandra Y.L.: Foundation Level
- Tessema, Fassil: Foundation Level
- Thabo, Thushani: Foundation Level
- Thagedta, Siva Chaitanya: Foundation Level
- Thakkar, Chitra Kamleshkumar: Foundation Level - Agile Tester
- Thakkar, Chitra Kamleshkumar: Foundation Level
- Thakkar, Jaywanti: Foundation Level
- Thakkar, Manan: Foundation Level
- Thakkar, Siddhi: Foundation Level
- Thakur, Mukta Mani: Foundation Level
- Thakur, Ritika: Foundation Level
- Thaloor Poonacha, Deepthi: Foundation Level
- Thangaraj, Praveena: Foundation Level
- Thanikkaparambil, Smitha Francis: Foundation Level - Agile Tester
- Thanikkaparambil, Smitha Francis: Foundation Level
- Thanoch, Ranshul: Foundation Level
- Thap, Sukhwinder: Foundation Level
- Tharayammakool, Redhu Krishna: Foundation Level
- Thayab, Saad: Foundation Level
- Thayananthan, Gopiramana: Foundation Level
- Thayaparan, Agalja: Foundation Level
- Theriault, Marcel: Foundation Level
- Thi, Canh: Foundation Level
- Thibeault, Stephan: Foundation Level
- Thibodeau, Susan: Foundation Level
- Thilakarajah, Punitha: Foundation Level
- Thind, Harmeet Kaur: Foundation Level
- Thind, Satwinder Kaur: Foundation Level
- Thirugnanasambandamurty, Saravanan: Foundation Level
- Thirunagari, Madhuri: Foundation Level
- Thirunavukarasu, Thiru A.: Foundation Level
- Thirunavukkarasu, Vijayakumari: Foundation Level
- Thiruvaskur, Prashant: ASTQB Certified Mobile Tester
- Thiyagarajan, Sunitha: Foundation Level
- Thogaru, Shireesha: Foundation Level
- Thokala, Murali Krishna: Foundation Level
- Thomas, Anu: Foundation Level
- Thomas, Cheryl: Foundation Level
- Thomas, Irene Janette: Foundation Level
- Thomas, Jeffrey: Foundation Level
- Thomas, Liju: Foundation Level
- Thomas, Rekha: Foundation Level
- Thomas, Shane: Foundation Level
- Thomas, Shirley: Foundation Level
- Thomas, Susan: Foundation Level
- Thomas, Tammy A.: Foundation Level
- Thomas, Vidya: Foundation Level
- Thombra, Else George: Foundation Level
- Thompson, Gillian: Foundation Level
- Thompson, Glen Robert: Foundation Level
- Thompson, Harvey Daniel: Foundation Level
- Thompson, Iryna : Foundation Level
- Thompson, Katie: Foundation Level
- Thompson, Meaghan Kelsey: Foundation Level
- Thoppay Giridharan, Ranjani: Foundation Level
- Thorne, Christopher: Foundation Level
- Thuc Chau, Hung: Foundation Level
- Thungathurthi, Krishnaja: Foundation Level
- Thurner, Heinz: Advanced Level - Test Manager
- Thusoo, Zooni: Foundation Level
- Tiabya, Boshra: Foundation Level
- Tian, Jing (Jean): Foundation Level
- TIAN, RUNSEN: Foundation Level
- Tian, Tian: Foundation Level
- Tian, Tian: Foundation Level
- Tian, Tracy (Yuzhen): Foundation Level
- Tiglao, Jason: Foundation Level
- Tikhanovitch, Irina : Foundation Level
- Tikhanovitch, Irina : Foundation Level - Agile Tester
- Tiller, Mary: Foundation Level
- Timofeev, Evgeny: Foundation Level
- Tin Aung, Thu Yi: Foundation Level
- Tindale, Paul James: Foundation Level
- Tishkova, Marina: Foundation Level
- Titova, Anna: Foundation Level
- Tiwari, Rashmi: Foundation Level
- To, Norman: Foundation Level
- Tobin, Amy: Foundation Level
- Tolnai, Linda: Foundation Level
- Tom, Lucille: Foundation Level
- Tom, Woyen (Warren): Foundation Level
- Toma, Adrian I.: Foundation Level
- Toma, Anca: Advanced Level - Test Manager
- Toma, Anca: Foundation Level
- Toma, Sebastian: Foundation Level
- Tomori, Laura Osariemen: Foundation Level
- Tompkins, Troy: Foundation Level
- Tomshinsky, Olesia: Foundation Level
- Toney, Joy: Foundation Level
- Tonkykh, Volodymyr: Foundation Level
- Tonse, Kamalesh Balakrishna: Foundation Level
- Toor, Ahsan Taqveem: Foundation Level
- Toor, Ahsan Taqveem: Advanced Level - Test Manager
- Toosi Khiabanian, Maryam: Foundation Level
- Tootoosis, Nathan: Foundation Level
- Topiwala, Harsh: Foundation Level
- Toquero, Resty Jay: Foundation Level
- Torrance, Tyler R.: Foundation Level
- Torrance, Tyler R.: Advanced Level - Test Manager
- Torres, Marlon : Foundation Level
- Torres Ruiz, Yeny: Foundation Level
- Totanes, Virginia: Foundation Level
- Touchie, Jeff Harold: Advanced Level - Test Manager
- Touchie, Jeff Harold: Foundation Level
- Tower, Sherry Lynn: Foundation Level
- Tran, Huy: Foundation Level
- Tran, Paul Vinh: Foundation Level
- Tran, Quang: Foundation Level
- Tran, Tam: Foundation Level
- Tran, Tracy: Foundation Level
- Tran, Vi Hong: Foundation Level
- Tremblay, Luc: Foundation Level
- Trevisonno, Robert: Foundation Level
- Trifonov, Ivan: Foundation Level
- Tripathi, Bigyan: Foundation Level
- Tripathi, Pragati: Foundation Level
- Trites, Michael: Foundation Level
- Trites, Michael: Advanced Level - Test Manager
- Trivedi, Jay: Foundation Level
- Trivedi, Nirali Utpal: Foundation Level
- Trivedi, Rohan : Foundation Level
- Trivedi, Shilpa: Foundation Level
- Trivedi, Truptiben Rajendrakumar: Foundation Level
- Troake, Ian: Foundation Level
- Trojak, Ewa: Foundation Level
- Trotsky, Liat: Advanced Level - Test Analyst
- Trousfous, Anna: Advanced Level - Test Analyst
- Trousfous, Anna: Foundation Level
- Trudel, Sylvain: Foundation Level
- Trvedi, Monalben: Foundation Level
- Tsakalakis, Nicolas: Foundation Level
- Tsionski, Boris: Foundation Level
- Tsitrin, Yulia: Foundation Level
- Tsoi, Olga: Foundation Level
- Turcotte, Francois: Foundation Level
- Turmel, Patrice: Foundation Level
- Turner, Paul: Foundation Level
- Tyagi, Gaurav: Foundation Level
- Tyagi, Neha: Foundation Level
- Tytarenko, Hanna: Foundation Level
- Tzanetakis, Nancy: Foundation Level
- Tzavkov, Anguel Iankov: Foundation Level