GTFO may refer to:

• GTFO (film), a 2015 American documentary film
• GTFO (video game), a 2018 horror video game
• "GTFO" (song), a 2018 single by singer Mariah Carey
• "Get the fuck out", used in SMS language

• Operation An-Far
• Operation Angel
• Operation Anger
• Operation Anglo
• Operation aNKLET
• Operation Anklet (commando raid)
• Operation anklet (commando raid)
• Operation Anklet (Commando raid)
• Operation Antha
• Operation Anton
• Operation Antyk
• Operation Anvil (disambiguation)
• Operation Anvil (nuclear test)
• Operation Apache Snow
• Operation Aquatint
• Operation Aqueduct
• Operation Arabian Knight
• Operation Arbor
• Operation Argument
• Operation: Armored Liberty
• Operation Arrowhead Strike IX
• Operation Arrowhead Strike X
• Operation ARTICHOKE
• Operation Asaf
• Operation Assured Delivery