Joseph Aslan Cattaui Pasha (20 March 1862 – 1942) was an Egyptian businessman and politician, who served as President of the Jewish community of Cairo from 1924 until his death in 1942.

On his return to Egypt, he briefly joined the Ministry of Public Works, before departing to Moravia, where he trained in a sugar refinery.

[7] In 1920, he co-founded Banque Misr, with Talaat Harb Pacha and others, and joined its board of directors.

A year earlier, he had been appointed to the 32-member commission that worked on drafting the Egyptian constitution.

[4] Cattaui's daughter died of typhoid fever at the age of 18 at the end of December, 1906.