Ustad Amanat Ali Khan (Urdu: استاد امانت علی خان; born 1922–1974) was a Pakistani classical and ghazal singer, from the Patiala gharana. He was honoured with the 'Pride of Performance' award by the government of Pakistan.
Amanat Ali Khan was born in Hoshiarpur, Punjab to Akhtar Husain Khan and the grandson of Ali Baksh Jarnail, the founder of 'Patiala Gharana'.
Ustad Amanat Ali died in Lahore on September 18, 1974 of an appendix breakage (Perforated Appendix/Peritonitis). His son, Ustad Asad Amanat Ali Khan, after a music career died due to a heart attack on April 8, 2007, in London.