This study investigates the relations between working environment and teachers' job satisfaction, perceived work-related stress, as well as work-related self-efficacy. The sample consisted of 226 mathematics teachers from German secondary schools. About 55% were female and they had been teaching for 13 years on average. We used self-reported measures to assess how teachers perceived their working environment (regarding autonomy, feedback, and social support by colleagues), administrative leadership and teachers' work-related self-efficacy, as well as job satisfaction and work-related stress. Structural equation modeling demonstrates that teachers' job satisfaction and stress were significantly associated with self-efficacy (moderate to larg...