Narnia refers to The Chronicles of Narnia, a 1950s fantasy novel series by C. S. Lewis.

Narnia may also refer to: Narnia (fantasy world), a parallel reality where the series is set, or a country therein The Chronicles of Narnia (film series), 2005–2010 The Chronicles of Narnia (TV series), 1988–1990

Music Narnia (band), a Swedish Christian metal band "Narnia", a track on Please Don't Touch!, a 1978 Steve Hackett album "Narnia", a 2007 Born of Osiris demo that became "The Takeover"

Other uses Narnia (bug), an insect genus Narni (), an ancient hilltown in central Italy