Khwaja Muhammad Tahir Bakhshi Naqshbandi (Urdu: حضرت خواجہ محمد طاہر بخشی نقشبندی, born 1962), also known as Sajjan Saeen (Urdu: سجن سائیں, Sindhi: سڄڻ سائين), is a prominent Naqshbandi Sufi shaykh in Pakistan. He was born on March 21, 1962 at dargah Rahmatpur Sharif, district Larkana, Pakistan. He is successor to Khwaja Allah Bakhsh, also known as Sohna Saeen, whose lineage goes to Khwaja Ghareeb Nawaz Hadhrat Fazal Ali Shah Qureshi. His followers and partisans are all over Pakistan and in countries such as the United Kingdom, Germany, Sweden, Spain, Australia, New Zealand, Sri Lanka and the USA.He is patron-in-chief of Jamaat Islah-ul-Muslimeen, Rohani Talaba Jamaat and Jamiyat-e-Ulema Tahiriya. He has more than 300 deputies (Khulafa') who are dedicated to spread the Naqshbandi message across the world.