Pakistan People 's Party ( Urdu : پاکستان پیپلز پارٹی , Sindhi : پاڪستان پيپلز پارٽي ; commonly referred to as PPP ) is a centre-left , progressive , and social democratic political party in Pakistan .
The Pakistan Peoples Party ( PPP , Urdu : پاکستان پیپلز پارٹی ) is a centre-left Islamic Socialist political party in Pakistan affiliated to the Socialist International .