48

48 may refer to:
 * 48 (number)
 * one of the years 48 BC, AD 48, 1948, 2048
 * '48 (novel)
 * '48 (magazine)
 * "48", a song by Tyler, the Creator from the album Wolf
 * 48, a phone network brand of Three Ireland
 * "Forty Eight", a song by Karma to Burn from the album V, 2011
 * 48 Doris, a main-belt asteroid