The very significant and artistic function of an educator is played by a teacher when he facilitates the teaching-learning process. Aside from this, criminal justice educators must also develop good working relationship with their co-teachers and engage in cooperative learning with them towards school improvement. Tus, this study aimed to investigate the influence of school stressors such as administrators, co-teachers, and students in the teaching performance of criminal justice educators from the four (4) schools in Davao del Norte. Trough the descriptive correlational method, validated questionnaire, Mean and Pearson r, data revealed that co-teachers have influenced the teaching performance of criminal justice educators