Frederick Margrave of Brandenburg-Bayreuth (Weferlingen May 10 1711 – Bayreuth February 26 1763) was a member of the House of Hohenzollern and Margrave of Brandenburg-Bayreuth.He was the eldest son of Georg Frederick Karl nominal Margrave of Brandenburg-Bayreuth-Kulmbach by his wife Dorothea of Schleswig-Holstein-Sonderburg-Beck.