Emotional intelligence has become tremendously wide spread and well known since it improves leadership quality in manager's performance. In result it will increase productivity and competitiveness of organizations. This book will look at the manager's emotional intelligence quality on one of the important aspects of management which is delegating tasks and authorities to subordinates. This book aims to investigate emotional intelligence competences, such as awareness, emotional control, empathy and emotional response on conduction effective delegation.There has been accordingly huge gap and lack of empirical study investigating the correlation between emotional intelligence and leadership effectiveness at workplace, even there is almost nothing had been done regarding relation between emotional intelligence and effective delegation in practical performance such as banking industry.This book will be able to replicate the results in literature transformational managers who could be consider more effective by their subordinates and then the positive and significant correlation between emotional intelligence level and delegation effectiveness would be concluded.