Personality plays an important role in work life balance irrespective of the organizational setups and other factors. It has become a subject of concern in terms of technological, market and organizational changes associated with an individual�s personality. Here in this study an attempt is made to study about the holistic picture of personality influence in work-life balance on the basis of experts� opinion. The influence of personality is studied from the big five factors of personality traits. The data were analyzed using Fuzzy Relational mapping (FRM) model and conclusions arrived for which personality has more influence in building work life balance and which one is more vulnerable for work life imbalance.