Every organization expects every employee to have a high level of job satisfaction. This study aimed to see the relationship between work life balance and job satisfaction by using quantitative methods with product moment correlation technique from Carl Pearson. Hypothesis in this research was a positive and significant correlation between work life balance and job satisfaction. Measuring tool used in this research was work life balance scale by Hayman (2005) with result of reliability test was 0.774 and job satisfaction scale by Spector (1997) with result of reliability test was 0.942. The sample of this research was employees at PT PLN Ambon Area. From product moment correlation analysis obtained r value = 0.337 with significance 0.001 (p