22
22 may refer to:

22 (number)
22 BC
AD 22
1922
2022

Science
Titanium, an transition metal in the periodic table
22 Kalliope, an asteroid in the asteroid belt
(22) Kalliope I Linus, a large asteroid moon orbiting 22 Kalliope

Music
22 (album), a 2003 album by Parva
"22" (Lily Allen song), 2009
"22" (Taylor Swift song), 2013
"22" (Sarah McTernan song), 2019 song that represented Ireland in the Eurovision Song Contest 2019
"22", a song by Gavin James from the album Bitter Pill, 2015
22 (also known as "Marsha Hunt's 22"), an early 1970s British rock band fronted by Marsha Hunt
"Twenty Two" (Millencolin song), 1997
"Intentions (22)", a 2019 song by Ziggy Alberts

Other uses
"Twenty Two" (The Twilight Zone), a 1961 episode of The Twilight Zone
Revista 22 or 22 Magazine, a Romanian weekly
22, a fictional character in the 2020 animated film Soul
22, main character in the cartoon series Calling Cat-22
.22 caliber, a family of firearms and firearm cartridges

See also
22, A Million, a 2016 album by Bon Iver
Twenty Plus Two, a 1961 American film noir
List of highways numbered 22