This study explored the effectiveness of human resource management practices on employee retention among cooperatives in Poblacion, Impasugong and Kisolon, Sumilao, Bukidnon. Particularly, it examined how several HRM practices – career development opportunities, compensation, employee engagement, working environment and work-life balance – influence the retention of employees. A quantitative research method was employed, specifically descriptive-correlational design. Entire population of 59 employees from the five cooperatives were included as respondents. A modified structured questionnaire, validated by expert was used. It contained three parts: demographic profile, human resource management practices and employee retention, and was measured through a five-point Likert scale. Data were analyzed using mean and standard deviation for descriptive, and Spearman Rho test for the correlation. Findings revealed that employees perceive human resource management practices as very effective, particularly the employee engagement, working environment and career development opportunities. Employee retention was correspondingly very high indicating that employees positively perceive employee retention. Results also reveal a positive significant relationship between HRM practices and employee retention. This study concludes that human resource management practices are critical in determining employee retention in cooperatives. Thus, it is recommended that cooperatives maintain their high levels. It is also crucial to adopt effective HRM practices that emphasize career development opportunities, a supportive working environment, work-life balance, competitive compensation, and fostering employee engagement.