In Deep

In Deep may refer to:

Music

 * In Deep (Argent album), 1973
 * In Deep (Mark Lockheart album), 2009
 * In Deep (Tina Arena album), 1997
 * In Deep, an album by Marion Meadows, 2002
 * Indeep, a 1980s American dance music group

Other uses

 * In Deep (book), a 1963 short-story collection by Damon Knight
 * In Deep (TV series), a 2000s British crime drama series
 * In Deep with Angie Coiro, an American radio talk program hosted by Angie Coiro