TESL Ontario Certification
TESL Ontario provides certification to English language teachers of English to adult learners and teacher trainers. It also provides accreditation services to teacher training programs. TESL Ontario is a leader in certification services in Ontario and beyond. It continuously promotes the value of the language training profession, the power of hiring TESL Ontario certified members, and endorses their professionalism and integrity.

Teacher Certification
TESL Ontario offers two pathways to achieve Teacher Certification, recognizing your qualifications and expertise in teaching English to adult learners. Whether you’re a graduate of a TESL Ontario accredited program or have extensive experience and education in the field, there’s a certification path for you.
TESL Trainer Certification
TESL Trainer certification is for applicants who would like to work for the TESL Ontario accredited TESL training providers or teach TESL Ontario approved post TESL certificate training (PTCT) courses in one or more of the following roles:
- Theory Instructor
- Methodology Instructor
- Practicum Supervisor
- Academic Coordinator
- PTCT Instructor


TESL Program Accreditation & PTCT Course Approval
The TESL Ontario accreditation is for programs that train English language teachers of adult learners.