GZT may refer to:

• Gazit-Globe, an Israeli real estate company
• Ghazipur Ghat railway station, in Uttar Pradesh, India
• Grévy's Zebra Trust, active in Ethiopia and Kenya
• Oğuzeli Airport, in Gaziantep, Turkey

• 1939 U.S. Open (golf)
• 1939 U.S. Open Golf Championship
• 1939 Utah Utes football team
• 1939 VFL Grand Final
• 1939 Wake Forest Demon Deacons football team
• 1939 Washington Huskies football team
• 1939 Washington Redskins season
• 1939 Waynesburg vs. Fordham football game
• 1939 Western Australian state election
• 1939 Westminster Abbey by-election
• 1939 William & Mary Indians football team
• 1939 William & Mary Tribe football team
• 1939 Wimbledon Championships - Men's Singles
• 1939 Wimbledon Championships – Men's Singles
• 1939 World Figure Skating Championships
• 1939 Worlds Fair
• 1939 World Snooker Championship
• 1939 World’s Fair
• 1939 WS
• 1939 Úrvalsdeild
• 1939–1940 New York World's Fair
• 1939–40 Allsvenskan
• 1939–40 American Soccer League
• 1939–40 Blackpool F.C. season
• 1939–40 Boston Bruins season