This study investigates how occupational risk perception, leisure coping strategies, and team effectiveness influence firefighters, aiming to offer recommendations for enhancing team task performance and interpersonal relationships among team members. Firefighters were selected through purposive sampling, and data collection involved a questionnaire survey, yielding 204 valid responses. Findings revealed: 1) Significant variations in occupational risk perception based on age, education, and marital status among firefighters; significant differences in leisure coping strategies based on age and marital status; significant differences in team effectiveness based on age. 2) Strong positive correlations among occupational risk perception, leisure coping strategies, and team effectiveness, indicating that higher occupational risk perception and better leisure coping strategies were linked to improved team effectiveness. 3) Predictive capabilities of occupational risk perception and leisure coping strategies for team effectiveness, with "occupational disasters" and "enhancing positive emotional leisure" being key factors. In conclusion, higher levels of occupational risk perception and leisure coping strategies were associated with enhanced team effectiveness, and specific aspects of occupational risk perception and leisure coping strategies served as effective predictors of team performance.