Sindh Taraqi Pasand Party (Sindhi: سنڌ ترقي پسند پارٽي, Urdu: سندھ ترقی پسند پارٹی) is a left-wing Pakistani political party.

Dr. Qadir Magsi is the chairman of Sindh Taraqi Pasand Party.

[3][4][5][6] The Sindh Taraqi Pasand Party (STP) has been engaged in socio- political activism in Pakistans since last two decades, by struggling against despotism, theocratic and fascist terrorism, and economic exploitation of smaller constituent units with a special focus on Sindh and Sindhi people.

The party was involved in ethnic violence against Muhajirs in the late 1980s when they fought against the Muttahida Qaumi Movement led by Altaf Hussain.

STP killed thousands of Muhajirs in 1988 Hyderabad, Sindh massacre.