Need to Know

Need to Know may refer to:

The "Need to know" category of classified information
"Need to Know" (The Twilight Zone), an episode of the 1985 revival of The Twilight Zone
"Need to Know" (House), an episode of the television series House
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

See also