XX

XX may refer to:

20 (number), in Roman numerals
A Song for XX album by J-pop star Hamasaki Ayumi
XX chromosomes, see XY sex-determination system
Dos Equis ("Two Xs"), a brand of Mexican beer
"XX" (CSI episode), the seventeenth episode in the fourth season of CSI
XX Angel Rabbie, an alternative title of Tenbatsu! Angel Rabbie anime series
The Double Cross System, a British deception operation in the Second World War
XX (album), an album from the band Mushroomhead in 2001
The XX (organization), a fictitious organisation in the comic book XIII
xx, album by The xx released August 17th 2009
Wallpaper group xx

See also

X (disambiguation)
XXX
XXXX (disambiguation)

Translation

The word "XX" occurs as such in the following languages: English, German, French, Korean, Italian, Dutch, Japanese, Portuguese, Swedish, Chinese.