John Leslie

• David Beaton
• Jack Leslie (disambiguation)
• John A. Leslie
• John A. Leslie (Canadian politician)
• John Lesley
• John Leslie (TV presenter)
• John Leslie (bishop of Clogher)
• John Leslie (bishop of Kilmore, Elphin and Ardagh)
• John Leslie (director)
• John Leslie (footballer)
• John Leslie (physicist)
• John Leslie (politician)
• John Leslie (priest)
• John Leslie (rugby union)
• John Leslie of Parkhill
• John Leslie, 10th Earl of Rothes
• John Leslie, 11th Earl of Rothes
• John Leslie, 1st Duke of Rothes
• John Leslie, 6th Earl of Rothes
• John Leslie, Lord Newton
• John Peter Lesley
• John T. Lesley
• Shane Leslie
• Sir John Leslie, 1st Baronet
• Sir John Leslie, 2nd Baronet
• Sir John Leslie, 4th Baronet
• York East (provincial electoral district)