Two in One or 2-in-1 or variant may refer to:

• Two in One (film), a 2007 Russian film
• "Two in One", a 2016 song by Sonja Vectomov
• Marvel Two-in-One, an American comic book series
• Canon: Two in One, a musical term
• 2-in-1 PC, a cross between a tablet computer and a laptop
• Multi-function printer, a 2-in-1 printer, the 2-function versions which combines a printer with some other device, typically a scanner
• Two-in-one (juggling)

• One in Two – Two in One (1979 album), album by Max Roach
• 2 of One (1989 album), a video album by Metallica
• Two to One (1978 album), album by Thelma Houston
• Two Is One (1974 album), album by Charles Rouse
• Two Is One, 2003 album by Andromeda

This disambiguation page lists articles associated with the title Two in one.
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