The Muhammad Shamsuddin Sialvi Shrine is located in Sial Sharif, Sargodha District, Punjab, Pakistan. Muhammad Shamsuddin Sialvi was a 20th-century Islamic scholar and spiritual leader.

He was the founder of the Sialvi movement, a branch of the Sunni Barelvi movement. Sialvi was known for his advocacy of Islamic unity and his efforts to promote peace and harmony among different religious communities in the region.