T-1000

The T-1000, also known as a Prototype Series 1000 Terminator, is a fictional shapeshifting android assassin, serving as the primary antagonist in Terminator 2: Judgment Day, as well as a minor antagonist in Terminator 2: 3-D Battle Across Time and Terminator Genisys. A similar T-1000 Terminator appears in the 2007/08 FOX television series, , where it is referred to as a "T-1001".

T1000 may refer to

• T1000, the Rolls-Royce Trent 1000 jet engine
• T-1000, a character in the movie Terminator 2: Judgement Day
• T-1001, a character in the TV show Terminator: The Sarah Connor Chronicles
• OS T1000, a train used on the Oslo Metro
• T-1000 truck, a truck manufactured by Kenworth 
• Pontiac T1000, an automobile also known as the Chevrolet Chevette
• SNCF Class T 1000, a French train class predecessor of the SNCF Class T 2000
• Sun Fire T1000, a computer server system
• Telebit T1000, a model of modem
• Toshiba T1000, a laptop computer
• T 1000, a transistor radio manufactured by the German Braun company
• a type of carbon fiber material