Youssef Zulficar Pasha (Arabic: يوسف باشا ذو الفقار) (6 June 1866 – 15 July 1965) was an Egyptian judge. He was the father of Queen Farida of Egypt and thus father-in-law of King Farouk I. Youssef Zulficar belonged to an Egyptian Circassian family, whose ancestors came to Egypt with viceroy Muhammad Ali Pasha at the beginning of the 19th century, and who went on to become part of the country's aristocracy. He was the grandson of , commander of the Egyptian armies in the Abyssinian and Russian Wars. His father was , a former Governor of Cairo. Youssef Zulficar obtained a law degree from the Khedivial School in Cairo and entered the judiciary. He became vice-president of the Alexandria Mixed Court of Appeal.