Record Of The Year: Use Somebody (Kings Of Leon)
Album Of The Year: Fearless (Taylor Swift)
Song Of The Year: Single Ladies/ Put A Ring On It (Beyoncé)
Best New Artist: Zac Brown Band
Best Female Pop Vocal Performance: Halo (Beyoncé)
Best Male Pop Vocal Performance: Make It Mine (Jason Mraz)
Best Pop Performance By A Duo Or Group With Vocals: Gotta Feeling (The Black Eyed Peas)
Best Pop Collaboration With Vocals: Lucky (Jason Mraz & Colbie Caillat)
Best Pop Instrumental Performance: Throw Down Your Heart (Béla Fleck)
Best Pop Instrumental Album: Potato Hole (Boker T.Jones)
Best Pop Vocal Album: The E.N.D. (The Black Eyed Peas)
Best Dance Recording: Poker Face (Lady Gaga)
Best Electronic/Dance Album: The Fame (Lady Gaga)
Best Traditional Pop Vocal Album: Michael Bublé Meets Madison Square Garden (Michael Bublé)
Best Solo Rock Vocal Performance: Working On A Dream (Bruce Springsteen)
Best Rock Performance By A Duo Or Group With Vocals: Use Somebody (Kings Of Leon)
Best Hard Rock Performance: War Machine (AC/DC)
Best Metal Performance: Dissident Aggressor (Judas Priest)
Best Rock Instrumental Performance: A Day In The Life (Jeff Beck)
Best Rock Song: Use Somebody (Kings Of Leon)
Best Rock Album: 21st Century Breakdown (Green Day)
Best Alternative Music Album: Wolfgang Amadeus Phoenix (Phoenix)
Best Female R&B Vocal Performance: Single Ladies (Put A Ring On It) Beyoncé
Best Male R&B Vocal Performance: Pretty Wings (Maxwell)
Best R&B Performance By A Duo Or Group With Vocals: Blame It (Jamie Foxx & T-Pain)
Best Traditional R&B Vocal Performance: At Last (Beyoncé)
Best Urban/Alternative Performance: Pearls (India.Arie & Dobet Gnahore)
Best R&B Song: Single Ladies (Put A Ring On It) Beyoncé
Best R&B Album: Blacksummers' Night (Maxwell)
Best Contemporary R&B Album: I Am... Sasha Fierce (Beyoncé)
Best Rap Solo Performance: D.O.A. (Death Of Auto-Tune) Jay-Z
Best Rap Performance By A Duo Or Group: Crack A Bottle (Eminem, Dr. Dre & 50 Cent)
Best Rap/Sung Collaboration: Run This Town (Jay-Z, Rihanna & Kanye West)
Best Rap Song: Run This Town (Jay-Z, Rihanna & Kanye West)
Best Rap Album: Relapse (Eminem)
Best Female Country Vocal Performance: White Horse (Taylor Swift)
Best Male Country Vocal Performance: Sweet Thing (Keith Urban)
Best Country Performance By A Duo Or Group With Vocals: I Run To You (Lady Antebellum)
Best Country Collaboration With Vocals: I Told You So (Carrie Underwood & Randy Travis)
Best Country Instrumental Performance: Producer's Medley (Steve Wariner)
Best Country Song: White Horse (taylor Swift)
Best Country Album: White Horse (taylor Swift)
Best New Age Album: Prayer For Compassion (David Darling)
Best Contemporary Jazz Album: 75 (Joe Zawinul & The Zawinul Syndicate)
Best Jazz Vocal Album: Dedicated To You: Kurt Elling Sings The Music Of Coltrane And Hartman (Kurt Elling)
Best Improvised Jazz Solo: Dancin' 4 Chicken (Terence Blanchard)
Best Jazz Instrumental Album, Individual Or Group: Five Peace Band - Live (Chick Corea & John McLaughlin Five Peace Band)
Best Large Jazz Ensemble Album: Book One (New Orleans Jazz Orchestra)
Best Latin Jazz Album: Juntos Para Siempre (Bebo Valdés And Chucho Valdés)
Best Reggae Album: Mind Control - Acoustic (Stephen Marley)
Best Compilation Soundtrack Album For Motion Picture, Television Or Other Visual Media: Slumdog Millionaire