Code Red can refer to:

• The Code Red worm released July 13 2001
• The Code Red II worm released August 4 2001
• A British boy band called Code Red that formed in 1996
• A 1980s television series called Code Red starring Lorne Greene
• A cherry-flavored soft drink by Mountain Dew
• Code Red, an actress staring in Haxxxor movies
• A song, "Code Red ", recorded by Asha Bhosle.
• Code Red is a song and an album by the german thrash metal band Sodom