Blindside, Blind Side or The Blind Side may refer to:
- "Blind side", a term in American and Canadian football for an area protected by a left or right tackle
 - Blindside, a term used with similar meanings in rugby league and in rugby union
 - The Blind Side: Evolution of a Game, a 2006 book about American football
 
Film
- Blindside (film), a 1986 film
 - Blind Side (1993 film), a 1993 made-for-television film
 - The Blind Side (film), a 2009 film based on the book
 - "The Blind Side" (Family Guy), a 2012 episode of the television show Family Guy
 
Music
- Blindside (band), a Swedish post-hardcore band 
- Blindside (album), 1997
 
 - "Blind Side" (Hybrid song), a song and EP by the British breakbeat band Hybrid
 - "Blindside", a song by the band Secrets on the 2012 album The Ascent
 
See also
- Blindsided (disambiguation)