Globally competitive mentors are the dire need of each institution around the globe to produce a competent individual; the study tackles Total Quality Management of Adventist Teachers’ Effectiveness and Attitude towards Work: Impact on Globalization in the South Central district of Thailand Adventist Mission. One Hundred teachers were the respondents of the study. Total Quality Management of Adventist Teachers majority of them has an age range of 26-35 years old, female; single, with a bachelor degree and 6-10 years of working experience. The level of Total Quality Management of Adventist Teachers Effectiveness and Attitude towards Work from different schools and were members of One Accord Fellowship of Thailand Adventist Mission is “Agree or High”. There is a significant relationship between Total Quality Management of Adventist teachers’ attitude and effectiveness in teaching. Thus, the null hypothesis is rejected. Quality instruments, techniques, and seminars should be afforded to teachers consistently from the different schools where they are working so that continuous quality checking can be done and maintain the high standard of the school. Total Quality Management for Teachers in the Educational System, Job satisfaction and performance surveys must be conducted on a regular basis to address issues that may arise with instructors' attitudes. Seminars and talks on how to improve teaching skills and become a good teacher must be held.