The study aimed at investigating the degree of commitment of the trainee students to teaching profession's ethics from the perspectives of the cooperating teachers at Al al-Bayt University: A 32- item questionnaire was built and distributed to (83) female classroom teachers. The study's main question stated as follows: what is the degree of commitment of trainee students' to teaching profession ethics from the cooperative teacher's points of view. The statistical treatments of the data showed a high commitment of trainee students to teaching profession's ethics in all six domains according to cooperative classroom teachers' points of view.