- 2000 Man by Rolling Stones
- 2000 Man by Rolling Stones, The
- 2000 Miles by Blue System
- 2000 Miles by Erasure
- 2000 Miles by Mest
- 2000 Miles by Pretenders
- 2000 Volts by Big Bad Voodoo Daddy
- 2000 Watts by Michael Jackson
- 2001 by Snoop Dogg
- 2001 by Melissa Etheridge
- 2003 by Nina Gordon
- 201 Phone Call (skit) by Project Pat
- 2014 by Tha Alkaholiks
- 20th Caller Skit by Tha Alkaholiks
- 20th Century by Brad
- 20th Century Blues by Elton John
- 20th Century Blues by Marianne Faithfull
- 20th Century Boy by Placebo
- 20th Century Dreaming by David Sylvian
- 20th Century Girl by Pizzicato Five
- 20th Century Man by Kinks
- 20th Century Promised Land by Simple Minds
- 20th Century Trip by Feeder
- 21 by Annihilator
- 21 by Cranberries
- 21 And Invincible by Something Corporate
- 21 and Under by Tha Alkaholiks
- 21 Answers by Lil' Mo
- 21 Days by Blink 182
- 21 Jump Street by Snoop Dogg
- 21 Questions by 50 Cent
- 21 Things I Want In A Lover by Alanis Morissette
- 211 by Master P
- 211-187 by Unlv
- 2112 by Rush
- 2120 South Michigan Avenue by Rolling Stones, The
- 213 by Slayer
- 21st Century by Blue System
- 21st Century (Digital Boy) by Bad Religion
- 21st Century Digital Boy by Bad Religion
- 21st Century Living by Matthew Good Band
- 21st Century Man by Electric Light Orchestra
- 21st Century Safety Dance by Men Without Hats
- 21st Century Schizoid Man by April Wine
- 21st Century Schizoid Man by King Crimson
- 21st Century Sha La La La Girl by Def Leppard
- 22 by Babes In Toyland
- 22 Acacia Avenue by Iron Maiden
- 22 Seconds by Goo Goo Dolls
- 22 Two's by Jay-Z
- 22,000 Days by Moody Blues
- 2300 Jackson Street by Jackson 5, The
- 23a, Swan Hill by Ian Hunter
- 24 by Jem
- 24 Decembre by Pizzicato Five
- 24 Green Street by Peter, Paul & Mary
- 24 Hour Blue (Just One Of Those Days) by Vivian Green
- 24 Hour bullshit by Nailbomb
- 24 Hours by 10cc
- 24 Hours In Paramus by Less Than Jake
