This study was carried out in different public and private sector organizations located in Aligarh city. The data was collected from 300 employees through convenience sampling. Quality of work life scale, (Shah & Ansari, 2000) and organizational effectiveness scale, (Srivastava & Bannerjee, 1997) were used to collect data. The results reveal that quality of work life was significantly and positively related with organizational effectiveness and its dimensions. Further, overall quality of work life, self-respect, promotion, and employee health, autonomy at work and employee participation emerges as significant predictors of organizational effectiveness of employees. The employees who experienced higher level of quality of work life, showed higher level of organizational effectiveness to... become productive in the organization in real sense.