Billboard Year-End Hot 100 Songs of 2009
- Boom Boom Pow by Black Eyed Peas
- Poker Face by Lady Gaga
- Just Dance by Lady Gaga
- I Gotta Feeling by Black Eyed Peas
- Love Story by Taylor Swift
- Right Round by Flo Rida
- I’m Yours REMIX by Jason Mraz
- Single Ladies (Put a Ring on It) by Beyoncé
- Heartless by Kanye West
- Gives You Hell by The All-American Rejects
- You Belong with Me by Taylor Swift
- Dead and Gone by T.I.
- You Found Me by The Fray
- Use Somebody by Kings of Leon
- Knock You Down by Keri Hilson
- Blame It (Remix) by Jamie Foxx
- I Know You Want Me (Calle Ocho) by Pitbull
- Live Your Life by T.I.
- Kiss Me Thru the Phone by Soulja Boy
- Down by Jay Sean
- The Climb by Miley Cyrus
- Best I Ever Had by Drake
- My Life Would Suck Without You by Kelly Clarkson
- Halo by Beyoncé
- Hot N Cold by Katy Perry
- Second Chance by Shinedown
- Circus by Britney Spears
- Day ‘N’ Nite (Nightmare) by Kid Cudi
- Party in the U.S.A. by Miley Cyrus
- Don’t Trust Me (benny blanco Remix) by 3OH!3
- Run This Town by JAY-Z
- Let It Rock by Kevin Rudolf
- Fire Burning by Sean Kingston
- Whatcha Say by Jason Derulo
- LoveGame by Lady Gaga
- Waking Up in Vegas by Katy Perry
- Birthday Sex by Jeremih
- Sober by P!nk
- Womanizer by Britney Spears
- Whatever You Like by T.I.
- Obsessed by Mariah Carey
- Mad by Ne-Yo
- Good Girls Go Bad (Frank E Remix) by Cobra Starship
- Love Lockdown by Kanye West
- So What by P!nk
- Hotel Room Service by Pitbull
- Crack a Bottle by Eminem
- If I Were a Boy by Beyoncé
- Turnin’ Me On by Keri Hilson
- I Hate This Part by The Pussycat Dolls
- Gotta Be Somebody by Nickelback
- Please Don’t Leave Me by P!nk
- Paparazzi by Lady Gaga
- Beautiful by Akon
- Viva La Vida by Coldplay
- Right Now (Na Na Na) by Akon
- Battlefield by Jordin Sparks
- Sugar by Flo Rida
- Miss Independent by Ne-Yo
- Fireflies by Owl City
- New Divide by Linkin Park
- Empire State of Mind by JAY-Z
- No Surprise by Daughtry
- She Wolf by Shakira
- Break Up by Mario
- Sweet Dreams by Beyoncé
- Every Girl by Young Money
- Fallin' for You by Colbie Caillat
- Untouched by The Veronicas
- If Today Was Your Last Day by Nickelback
- Throw it in the Bag by Fabolous
- Love Drunk by Boys Like Girls
- I Love College by Asher Roth
- If U Seek Amy by Britney Spears
- Big Green Tractor by Jason Aldean
- White Horse by Taylor Swift
- Disturbia by Rihanna
- 21 Guns by Green Day
- Turn My Swag On by Soulja Boy
- Rockin' That Thang by The-Dream
- Chicken Fried by Zac Brown Band
- Diva by Beyoncé
- Replay by Iyaz
- Then by Brad Paisley
- Her Diamonds by Rob Thomas
- How Do You Sleep? by Jesse McCartney featuring Ludacris
- 3 by Britney Spears
- Forever by Drake, Kanye West, Lil Wayne & Eminem
- One Time by Justin Bieber
- I Run To You by Lady A
- I Do Not Hook Up by Kelly Clarkson
- Green Light by John Legend
- People Are Crazy by Billy Currington
- Whatever It Is by Zac Brown Band
- Already Gone by Kelly Clarkson
- Goodbye by Kristinia DeBarge
- Say Hey (I Love You) by Michael Franti & Spearhead featuring Cherine Anderson
- Pop Champagne by Jim Jones featuring Ron Browz and Juelz Santana
- Pretty Wings by Maxwell
- Never Say Never by The Fray