Punjab is the largest province in Pakistan in terms of population and enjoys a vital position in politics. The dominant role of Punjab has been under criticism in the political history in the past but now it has taken a serious mood. The protagonists of this division claim that province is a multi-lingual and it should be divided on ethnic lines. Even elites from other provinces favor the division to eliminate the powerful position of Punjab but division of Punjab within the given political framework will make the ethnic plurality in Pakistan more problematic and leave an enduring impact on other provinces.