Constantine Michael Louloudis is a Greek-British rower. He is an Olympic medal winner, two-time world champion and four-time Boat Race winner.

A King's Scholar is a foundation scholar of one of certain public schools. These include Eton College; The King's School, Canterbury; King's Ely; The King's School, Worcester; Durham School; and Westminster School, although at Westminster their name changes depending on whether the current monarch is male or female.