If You Only Knew may refer to:
- "If You Only Knew" (song), 2008
- "If You Only Knew" (Savannah Outen Song), 2009
- If You Only Knew (album), a 1999 album by Gina Thompson
- If You Only Knew, a 1956 album by Jimmy Scott
- If You Only Knew, a song on the 1987 album Piledriver: The Wrestling Album II
See also
edit- "If Only You Knew", a song on Patti LaBelle's 1983 album I'm in Love Again