Isaac Aboab da Fonseca (1605–1693), rabbi, scholar, kabbalist and writer
Isaac Newton | Isaac Asimov | Isaac Stern | Isaac Hayes | Isaac | Isaac Bashevis Singer | Isaac Leeser | Heinrich Isaac | Isaac Singer | Oscar Isaac | Isaac Watts | Isaac Julien | Rabbi Isaac Elchanan Theological Seminary | Isaac Rosenberg | Isaac Levitan | Captain Isaac Biddlecomb | Binding of Isaac | Isaac Stevens | Isaac Reed | Isaac of Armenia | Isaac Newton Group of Telescopes | Isaac Herzog | Isaac Deutscher | Isaac Casaubon | Isaac Brock | Isaac Barrow | Isaac Albéniz | Saint Isaac's Cathedral | John Isaac Thornycroft | John Isaac Hawkins |