Album of the Year
WINNER:
 Ray Charles & Various Artists - Genius Loves Company

  Green Day - American Idiot
 Alicia Keys - The Diary Of Alicia Keys
 Usher - Confessions
 Kanye West - The College Dropout

Record of the Year
WINNER:
 Ray Charles & Norah Jones - "Here We Go Again"

 The Black Eyed - "Let's Get It Started"
 Green Day - "American Idiot"
 Los Lonely Boys - "Heaven"
 Usher Featuring Lil Jon & Ludacris - "Yeah!"

Song of the Year
WINNER:
 John Mayer - "Daughters"
John Mayer, songwriter

 Alicia Keys - "If I Ain't Got You"
Alicia Keys - songwriter  
Kanye West - "Jesus Walks"
C. Smith & Kanye West, songwriters
 Tim McGraw - "Live Like You Were Dying"
Tim Nichols & Craig Wiseman, songwriters
 Hoobastank - "The Reason"
Daniel Estrin & Douglas Robb, songwriters

Best New Artist
WINNER:
 Maroon 5

 Los Lonely Boys
 Joss Stone
 Kanye West
 Gretchen Wilson

Best Female Pop Vocal Performance
WINNER:
 Norah Jones - "Sunrise"

 Björk - "Oceania"
 Sheryl Crow - "The First Cut Is The Deepest"
 Gwen Stefani - "What You Waiting For?"
 Joss Stone - "You Had Me"

Best Male Pop Vocal Performance
WINNER:
 John Mayer - "Daughters"

 Elvis Costello - "Let's Misbehave"
 Josh Groban - "You Raise Me Up"
 Prince - "Cinnamon Girl"
 Seal - "Love's Divine"

Best Pop Performance by a Duo or Group With Vocal
WINNER:
 Los Lonely Boys - "Heaven"

 Evanescence - "My Immortal"
 Hoobastank - "The Reason"
 Maroon 5 - "She Will Be Loved"
 No Doubt - "It's My Life"

Best Pop Collaboration With Vocals
WINNER:
 Ray Charles & Norah Jones - "Here We Go Again"

  Johnny Cash & Joe Strummer - "Redemption Song"
 Ray Charles & Elton John - "Sorry Seems To Be The Hardest Word"
 Paul McCartney & Eric Clapton - "Something"
 Stevie Wonder & Take 6 - "Moon River"

Best Pop Vocal Album
WINNER:
  Ray Charles & Various Artists - Genius Loves Company

 Norah Jones - Feels Like Home
 Sarah McLachlan - Afterglow
 Joss Stone - Mind, Body & Soul
 Brian Wilson - Brian Wilson Presents Smile

Best Dance Recording
WINNER:
 Britney Spears - "Toxic"

 Basement Jaxx Featuring Lisa Kekaula - "Good Luck"
 The Chemical Brothers - "Get Yourself High"
 Kylie Minogue - "Slow"
 Scissor Sisters - "Comfortably Numb"

Best Dance Album
WINNER:
 Basement Jaxx - Kish Kash

 The Crystal Method - Legion Of Boom
 Paul Oakenfold - Creamfields
 The Prodigy - Always Outnumbered, Never Outgunned
 Paul Van Dyk - Reflections

Best Solo Rock Vocal Performance
WINNER:
 Bruce Springsteen - "Code Of Silence"

 Ryan Adams - "Wonderwall"
 Steve Earle - "The Revolution Starts Now"
 Melissa Ethridge - "Breathe"
 Tom Waits - "Metropolitan Glide"

Best Rock Performance by a Duo or Group With Vocal
WINNER:
 U2 - "Vertigo"

 Elvis Costello & The Imposters - "Monkey To Man"
 Franz Ferdinand - "Take Me Out"
 Green Day - "American Idiot"
 The Killers - "Somebody Told Me"

Best Hard Rock Performance
WINNER:
 Velvet Revolver - "Slither"

 Incubus - "Megalomaniac"
 Metallica - "Some Kind Of Monster"
 Nickelback - "Feelin' Way Too Damn Good"
 Slipknot - "Duality"

Best Metal Performance
WINNER:
 Motörhead - "Whiplash"

 Killswitch Engage - "The End Of Heartache"
 Cradle Of Filth - "Nymphetamine"
 Hatebreed - "Live For This"
 Slipknot - "Vermilion"

Best Rock Song
WINNER:
 U2 - "Vertigo"

 Green Day - "American Idiot"
 Velvet Revolver - "Fall To Pieces"
 Modest Mouse - "Float On"
 The Killers - "Somebody Told Me"

Best Rock Album
WINNER:
 Green Day - American Idiot

 Elvis Costello & The Imposters - The Delivery Man
 Hoobastank - The Reason
 The Killers - Hot Fuss
 Velvet Revolver - Contraband

Best Alternative Music Album
WINNER:
 Wilco - A Ghost Is Born

 Björk - Medulla
 Franz Ferdinand - Franz Ferdinand
 PJ Harvey - Uh Huh Her
 Modest Mouse - Good News For People Who Love Bad News

Best Female R&B Vocal Performance
WINNER:
 Alicia Keys - "If I Ain't Got You"

 Janet Jackson - "I Want You"
 Teena Marie - "I'm Still In Love"
 Jill Scott - "Whatever"
 Angie Stone - "U-Haul"

Best Male R&B Vocal Performance
WINNER:
 Prince - "Call My Name"

 Anthony Hamilton - "Charlene"
 R. Kelly - "Happy People"
 Brian Mcknight - "What We Do Here"
 Usher - "Burn"

Best R&B Performance by a Duo or Group With Vocals
WINNER:
 Usher & Alicia Keys - "My Boo"

 Destiny'S Child - "Lose Your Breath"
 Earth, Wind & Fire Featuring Raphael Saadiq - "Show Me The Way"
 Floetry - "Say Yes"
 Alicia Keys Featuring Tony! Toni! Toné! - "Diary"

Best Urban/Alternative Performance
WINNER:
 Jill Scott - "Cross My Mind"

 Mos Def - "Sex, Love & Money"
 Musiq - "Are You Experienced?"
 N.E.R.D. - "She Wants To Move"
 The Roots - "Star"

Best R&B Song
WINNER:
 Alicia Keys - "You Don't Know My Name"
Alicia Keys, Harold Lilly & Kanye West, songwriters

 Usher - "Burn"
Bryan Michael Cox, Jermaine Dupri & Usher Raymond, songwriters
 Prince - "Call My Name"
Prince, songwriter
 Usher & Alicia Keys - "My Boo"
Jermaine Dupri, Alicia Keys, Usher Raymond, Manuel Seal & Adonis Shropshire, songwriters
 Usher Featuring Lil Jon & Ludacris - "Yeah!"
Chris Bridges, Sean Garrett, LaMarquis Jefferson, Robert McDowell, James Phillips, Jonathan Smith & Patrick J. Que Smith, songwriters

Best R&B Album
WINNER:
Alicia Keys - The Diary Of Alicia Keys

 Al Green - I Can't Stop
 Anita Baker - My Everything
 Prince - Musicology
 Jill Scott - Beautifully Human: Words & Sounds Vol. 2

Best Contemporary R&B Album
WINNER:
 Usher - Confessions

  Brandy - Afrodisiac
 Janet Jackson - Damita Jo
  Christina Milian - It's About Time
 Mario Winans - Hurt No More

Best Rap Solo Performance
WINNER:
 Jay-Z - "99 Problems"

 Lloyd Banks - "On Fire"
 Eminem - "Just Lose It"
 Twista - "Overnight Celebrity"
 Kanye West - "Through The Wire"

Best Rap Performance by a Duo or Group
WINNER:
 The Black Eyed - "Let's Get It Started"

 Beastie Boys - "Ch-Check It Out"
 The Roots - "Don't Say Nuthin'"
 Snoop Dogg & Pharrell - "Drop It Like It's Hot"
 Terror Squad - "Lean Back"

Best Rap/Sung Collaboration
WINNER:
 Usher Featuring Lil Jon & Ludacris - "Yeah!"

 Jadakiss Featuring Anthony Hamilton - "Why"
 Christina Milian Featuring Fabolous - "Dip It Low"
 Twista Featuring Kanye West & Jamie Foxx - "Slow Jamz"
  Kanye West & Syleena Johnson - "All Falls Down"

Best Rap Song
WINNER:
 Kanye West - "Jesus Walks"

 Snoop Dogg & Pharrell - "Drop It Like It's Hot"
 The Black Eyed Peas - "Hey Mama"
 The Black Eyed Peas - "Let's Get It Started"
 Jay-Z - "99 Problems"

Best Rap Album
WINNER:
  Kanye West - The College Dropout

 Beastie Boys - To The 5 Boroughs
  Jay-Z - The Black Album
 LL Cool J - The Definition
 Nelly - Suit

Best Country Album
WINNER:
 Loretta Lynn - Van Lear Rose

  Tim McGraw - Live Like You Were Dying
 Tift Merritt - Tambourine
 Keith Urban - Be Here
 Gretchen Wilson - Here For The Party

Best Country Collaboration With Vocals
WINNER:
 Loretta Lynn & Jack White - "Portland Oregon"

 Jimmy Buffett, Clint Black, Kenny Chesney, Alan Jackson, Toby Keith & George Strait - "Hey Good Lookin' "
 Norah Jones & Dolly Parton - "Creepin' In"
 Willie Nelson, Merle Haggard & Toby Keith - "Pancho & Lefty"
 Shania Twain With Alison Krauss & Union Station - "Coat Of Many Colors"

Best Song Written for a Motion Picture, Television or Other Visual Media
WINNER:
 Annie Lennox - "Into The West" (from "The Lord Of The Rings: The Return Of The King")
Annie Lennox, Howard Shore & Fran Walsh, songwriters

 Counting Crows - "Accidentally In Love" (from "Shrek 2")
David Bryson, Adam Duritz, David Immergluck, Matthew Malley & Dan Vickrey, songwriters
 Benoit Charest & Sylvain Chomet - "Belleville Rendez-Vous" (from "The Triplets Of Belleville")
Benoit Charest & Sylvain Chomet, songwriters
  Alison Krauss - "The Scarlet Tide" (from "Cold Mountain")
Henry Burnett & Elvis Costello, songwriters
 Alison Krauss - "You Will Be My Ain True Love" (from "Cold Mountain")
Alison Krauss, songwriter

Best Compilation Soundtrack Album For A Motion Picture, Television Or Other Visual Media
WINNER:
 Garden State (Various Artists)

 Cold Mountain (Various Artists)
 De-Lovely (Various Artists)
 Kill Bill Vol. 2 (Various Artists)
 Shrek 2 (Various Artists)

Best Score Soundtrack Album For A Motion Picture, Television Or Other Visual Media
WINNER:
 The Lord Of The Rings (Howard Shore, composer)

 Angels In America (Thomas Newman, composer)
 Big Fish (Danny Elfman, composer)
 Eternal Sunshine Of The Spotless Mind (Jon Brion, composer)
 Harry Potter And The Prisoner Of Azkaban (John Williams, composer)
Producer of the Year, Non-Classical
WINNER:
  John Shanks
"Autobiography" (Ashlee Simpson), "Breakaway" (Kelly Clarkson), "The First Cut Is The Deepest" (Sheryl Crow), "Fly" (Hilary Duff), "Shine Your Light" (Robbie Robertson), "So-Called Chaos" (Alanis Morissette),

  T Bone Burnett
Cold Mountain - Soundtrack (Various Artists)
 Rob Cavallo
American Idiot (Green Day)
 Jimmy Jam, Terry Lewis
Damita Jo (Janet Jackson), "Eyes Of The Heart (Radio's Song)" (India Arie), "R&B Junkie" (Janet Jackson), "Simple Things" (Usher), "Spending Time With You" (Janet Jackson), "That's What It's Made For" (Usher), "Truth Hurts" (Usher)
 Tommy LiPuma
"Accentuate The Positive" (Al Jarreau), "The Girl In The Other Room" (Diana Krall)

Best Short Form Music Video
WINNER:
 U2 - "Vertigo"

 Franz Ferdinand - "Take Me Out"
 Green Day - "American Idiot"
 George Michael - "Flawless"
 Steriogram - "Walkie Talkie Man"

    Best Comedy Album
    WINNER:
     Jon Stewart And The Cast Of The Daily Show - The Daily Show With Jon Stewart Presents...America: A Citizen's Guide To Democracy Inaction

     Triumph The Insult Comic Dog - Come Poop With Me
     Ellen DeGeneres - The Funny Thing Is...
     David Sedaris - Live At Carnegie Hall
     Al Franken - The O'Franken Factor Factor - The Very Best Of The O'Franken Factor