Need to Know
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Look up need-to-know in Wiktionary, the free dictionary.
Need to Know may refer to:
- Need to know, a category of classified information
- "Need to Know" (The Twilight Zone), an episode of the 1985 revival of The Twilight Zone
- "Need to Know" (House), a 2006 episode of the television series House
- "Need to Know" (NCIS), an episode of the American police procedural drama NCIS
- Need To Know (newsletter), also known as NTK, a technology newsletter published from 1997 to 2007
- Need to Know (PBS), a PBS TV and web newsmagazine
- "Need to Know" (song), a 2012 single by British record producer Wilkinson