I've been a U2 fan for about the last 2 decades so naturally I've accumulated quite a bit of their music over the years. While my collection isn't enourmous, I have:

all of their studio albums plus:
Under A Blood Red Sky
Wide Awake In America

CD singles of:

Sunday Bloody Sunday
Fire
The Unforgettable Fire
Pride
Angel Of Harlem
When Love Comes To Town
Discotheque (2 versions)
Stuck In A Moment You Can't Get Out Of
Lemon
Staring At The Sun (2 versions)
Even Better Than The Real Thing
Even Better Than The Real Thing remixes
If God Will Send His Angels
Mysterious Ways
Desire
Hold Me, Thrill Me, Kiss Me, Kill Me
Stay (Faraway, So Close!)
The Fly
Who's Gonna Ride Your Wild Horses
Please
Last Night On Earth
One

vinyl:

With Or Without You single
I Still Haven't Found What I'm Looking For single
Where The Streets Have No Name single
October
Wide Awake In America

misc:

U2 7
Melon
Island Treasures
U2 Go Home DVD
Best Of 1980-1990
Best Of 1990-2000
2 interview CDs
U2 Unplugged (bootleg)
U2 Singles Collection

There's still tons more that I need to get. What's in your U2 collection so far?

I have substantial mp3s of ultra-rare tracks, live tracks and unauthorized remixes; leaving those out of the list and going only with physical CDs that I own, the list is as follows:

Armstrong, Craig, With U2's Bono Guest Performing    As if to Nothing 
Artists Against AIDS Worldwide, With U2's Bono    What's Going On 
Band Aid 20, With U2's Bono and Adam Clayton   Do They Know It's Christmas? [German Import Maxi-Single]
Bennett, Tony, With Various, Including U2's Bono    Duets: An American Classic
Blige, Mary J.,With U2 Guest Performing    The Breakthrough [Australian Import w/'So Lady' Bonus Track] 
Bocelli, Andrea, With U2's Bono    Cieli di Toscana
Brady, Paul, With U2's Larry Mullen, Jr.    Back to the Centre [Remastered]
Burnett, T. Bone, With U2's Bono   The Talking Animals [Remastered]
Call, The, With U2's Bono Guest Performing    Red Moon 
Chieftains, The, With U2's Bono   The Long Black Veil [Original Master Recording 24K Gold Disc]
Clannad, With U2's Bono Guest Performing    Anam [North American Cover] 
Corrs, The, With U2's Bono Guest Performing    Live in Dublin 
Corrs, The, With U2's Bono Guest Performing    Ultimate Corrs Collection, The
Edge, The (From U2)    Captive--Music From the Film 
Etheridge, Melissa, w/U2's Bono Guest Performing    Brave and Crazy 
Franklin, Kirk, With U2's Bono   Lean on Me [UK IND-95618 Import Single w/Album Version and Video Version]
Friday, Gavin, With U2's Bono and The Edge    Shag Tobacco
Goldenthal, Elliot, w/Various, Including Passengers   Heat--Music From the Motion Picture
Goldenthal, Elliot, w/Various, Including U2's Bono    Good Thief, The--Original Soundtrack & Music From the Film
Griffith, Nancy, w/U2's Adam Clayton & Larry Mullen, Jr.    Flyer [Promo]
Griffith, Nancy, w/U2's Adam Clayton & Larry Mullen, Jr.    Flyer 
Harris, Emmylou, With U2's Larry Mullen, Jr.   Wrecking Ball
Holland, Jools & His R&B Orchestra, With U2's Bono    Small World Big Band, Volume Two: More Friends 
Hutchence, Michael, w/U2's Bono Guest Performing    Michael Hutchence 
Jagger, Mick, With U2's Bono   Goddess in the Doorway
Jah Wobble's Invaders of the Heart, With U2's The Edge    The Sun Does Rise (Rarities Edition #14418) [EP]
Jean, Wyclef, Featuring U2's Bono    New Day
Jean, Wyclef, With U2's The Edge    The Preacher's Son [limited Edition]
Jeep Grrlz, With U2   Re-Wired [Promotional Single]
Jones, Quincy, With U2's Bono Guest Performing    Q's Juke Joint 
Jones, Tom, With U2's Bono and The Edge    24 Hours
Jones, Trevor/U2's Bono, Gavin Friday, M. Seezer    In the Name of the Father--Music From the Motion Picture Soundtrack 
Lanois, Daniel, w/U2's Adam Clayton & Larry Mullen , Jr.   Still Water [Promo CD Single]
Lanois, Daniel, w/U2's Adam Clayton & Larry Mullen , Jr.   Acadie
Lanois, Daniel, w/U2's Adam Clayton & Larry Mullen , Jr.   Acadie [Goldtop Edition]
Lanois, Daniel, With U2's Bono    Shine
Little Steven With U2's Adam Clayton   Born Again Savage
LMC vs U2    Take Me to the Clouds Above [Australian CD1 Import Maxi-Single] 
LMC vs U2    Take Me to the Clouds Above [Australian CD2 Import Maxi-Single] 
Lone Justice, With U2's Bono Guest Performing    This World is Not My Home
Mills, Russell, With U2's The Edge   Undark One: Strange Familiar
Minogue, Kylie, With U2's Bono Guest Performing   Showgirl Homecoming Live
Mocean Worker, With U2's Bono Guest Performing    Aural and Hearty
Moore, Christy, With U2's The Edge   Traveller
Musique vs U2    New Year's Dub [Australian Import Maxi-Single] 
Musique vs U2    New Year's Dub [UK SERR030CDPRO Promotional Import Maxi-Single] 
Negativland  (With Samples From U2)   U2 (I Still Haven't Found What I'm Looking For) [SSTCDsi 272] 
Oakenfold, Paul, With U2   Creamfields
O'Connor, Sinead (co-written by U2's Bono)    You Made Me the Thief of Your Heart [UK Import Maxi-Single] 
Passengers (a.k.a. U2)    Miss Sarajevo [European/Australia Import Maxi-Single] 
Passengers (a.k.a. U2)    Original Soundtracks I 
Pavarotti, Luciano & Friends, w/U2's Bono & Edge    Together for the Children of Bosnia 
Perkins, Carl, Var., w/U2's Bono Guest Performing    Go Cat Go 
Pras Michel (With Samples From U2)    Haven't Found [German Import Maxi-Single]
Robertson, Robbie, With U2 Guest Performing    Fallen Angel [3" French Import Single]
Robertson, Robbie, With U2 Guest Performing    Robbie Robertson [Original Master Recording 24K Gold Disc] 
Robertson, Robbie, With U2 Guest Performing    Robbie Robertson [Expanded Edition]/Storyville [Expanded Edition]
Serra, Eric/Tina Turner and U2's Bono & The Edge    Goldeneye--Original Motion Picture Soundtrack 
Shannon, Sharon With U2's Adam Clayton    Spellbound: The Best of Sharon Shannon
Simple Minds, With U2's Bono Guest Performing    Silver Box
Sinatra, Nancy, w/U2's Adam Clayton & Larry Mullen , Jr.   Nancy Sinatra
Turner, Tina, With U2's Bono and The Edge    Goldeneye [UK Maxi-Single] 
Underworld, With U2's Larry Mullen, Jr.   Oblivion With Bells
Underworld, With U2's Larry Mullen, Jr.   Boy, Boy, Boy [Japanese Import Maxi-Single]
U2    18 Singles--Deluxe Limited Edition CD, DVD & Book 
U2    3 Live Tracks From Boston, 2001 [Best Buy Exclusive Ltd. Ed. Promo CD] 
U2    7 [Target Exclusive EP] 
U2    Achtung Baby 
U2    All Because of You [UK CD1 Import Single] 
U2    All Because of You [UK CD2 Import Maxi-Single] 
U2    All I Want is You [German Import Maxi-Single] 
U2    All That You Can't Leave Behind [limited Edition w/'Summer Rain' on 2nd CD] 
U2    Angel of Harlem [German Import Maxi-Single] 
U2    Another Time, Another Place [Boston, 1981 Bootleg] 
U2    Beautiful Day [UK CD1 Import Maxi-Single] 
U2    Beautiful Day [UK CD2 Import Maxi-Single] 
U2    Best of 1980-1990, The [limited Edition 2 CD Set] 
U2    Best of 1990-2000, The [limited Edition 2 CD/1 DVD Set] 
U2   Boy [From U2: 1977-1984--Limited Edition Collector's Box Set] 
U2    Children of the Revolution: First Recordings 1978-79 [Early Demos Bootleg] 
U2   City of Blinding Lights [3'' German Import Single]
U2    City of Blinding Lights [UK CD1 Import Single] 
U2    City of Blinding Lights [UK CD2 Import Maxi-Single] 
U2    Desire [German Import Maxi-Single] 
U2    Discothèque [U.S. Maxi-Single] 
U2    Discothèque [U.S. Single] 
U2   Discothèque [UK Maxi-Single]
U2    Electrical Storm [Canadian CD 1 Import Maxi-Single] 
U2    Electrical Storm [Canadian CD2 Import Maxi-Single] 
U2    Elevation [Australian CD2 Import Maxi-Single] 
U2    Elevation [Canadian CD1 Import Maxi-Single] 
U2    Elevation [Strictly Limited Numbered European Tour Ed. Import Maxi-Single] 
U2    Elevation [UK CD3 Import Maxi-Single] 
U2    Even Better Than the Real Thing [U.S. Maxi-Single] 
U2    Even Better Than the Real Thing: Remixes [UK CD2 Import Maxi-Single] 
U2    Fire [Austrian/German Import Maxi-Single] 
U2    Fly, The [U.S. Maxi-Single] 
U2    Four Wild Irish Roses (Demos & Sessions '78-'84) [CD-R Bootleg] 
U2    Hold Me, Thrill Me, Kiss Me, Kill Me [U.S. Single] 
U2    How to Dismantle an Atomic Bomb--Special Limited Edition: CD, DVD & Book 
U2    I Still Haven't Found What I'm Looking For [Austrian Import Maxi-Single] 
U2    If God Will Send His Angels [U.S. Maxi-Single] 
U2    Joshua Tree, The [Original Master Recording 24K Gold Disc] 
U2   Joshua Tree, The--20th Anniversary Deluxe Edition [limited Edition 2 CD/1 DVD Set]
U2    Last Night on Earth [French/German Import Maxi-Single] 
U2    Last Night on Earth [U.S. Maxi-Single] 
U2    Live at Irving Plaza [MP3 CD-R of New York, 12/5/2000 Full-Concert Bootleg] 
U2    Live at the Zoo Station [Pontiac, Texas & New York, 8/ and 9/1992 Bootleg] 
U2    Melon: Remixes for Propaganda [Original Cardboard Sleeve Release] 
U2    Mofo: Remixes [UK/French/German Import Maxi-Single] 
U2    More Melon: More Remixes for Propaganda [Bootleg] 
U2    Mysterious Ways [U.S. Maxi-Single] 
U2    New Year's Day [Austrian/German Import Maxi-Single] 
U2   October [From U2: 1977-1984--Limited Edition Collector's Box Set]
U2    One [U.S. Maxi-Single] 
U2   Original of the Species [UK U2PRO6 Import Single]
U2    Please [Canadian Import Maxi-Single] 
U2    Please [U.S. Maxi-Single, a.k.a. Popheart EP] 
U2    Pop 
U2    Pride (in the name of love) [Austrian/German Import Maxi-Single] 
U2    Rattle and Hum 
U2    Salome: The [Axtung Beibi] Outtakes (Jewels 277 110) [3 CD Bootleg] 
U2    Second Homecoming [Rotterdam, 1987 Bootleg] 
U2   Sometimes You Can't Make It On Your Own [Japanese Import Maxi-Single]
U2    Sometimes You Can't Make It On Your Own [UK CD1 Import Single] 
U2    Sometimes You Can't Make It On Your Own [UK CD2 Import Maxi-Single] 
U2    Staring at the Sun [U.S. Maxi-Single] 
U2    Stay (Faraway, So Close!)/I've Got You Under My Skin [U.S. Maxi-Single] 
U2    Stay (Faraway, So Close!)/Under Skin [Australian/French Import Maxi-Single] 
U2    Stuck in a Moment You Can't Get Out Of [Australian CD1 Import Maxi-Single] 
U2    Stuck in a Moment You Can't Get Out Of [Australian CD2 Import Maxi-Single] 
U2    Stuck in a Moment You Can't Get Out Of [Canadian Import Maxi-Single] 
U2    Stuck in a Moment You Can't Get Out Of [European CD2 Import Maxi-Single] 
U2    Stuck in a Moment You Can't Get Out Of [Ltd. Ed. French Import Maxi-Single] 
U2    Sunday Bloody Sunday + Special U.S. Remixes [Austrian Import Maxi-Single] 
U2   Sunday Times Exclusive CD, The
U2    Sweetest Thing [French/German CD1 Import Maxi-Single] 
U2    Sweetest Thing [French/German CD2 Import Maxi-Single] 
U2    Under a Blood Red Sky (Australian 1st Ed. w/Full 'Electric Co.') [live EP] 
U2    Under a Blood Red Sky--Deluxe Edition [limited Edition 2 CD/1 DVD Set w/Edited 'Electric Co.') [Live EP]
U2    Unforgettable Fire, The [Austrian/German Import Maxi-Single] 
U2    Unforgettable Fire, The [Original Master Recording 24K Gold Disc] 
U2    Vertigo [UK CD1 Import Single] 
U2    Vertigo [UK CD2 Import Maxi-Single] 
U2   Walk On (Remix) [U.S. Promo Single]
U2    Walk On [Canadian CD1 Import Maxi-Single] 
U2    Walk On [CD1 Australian Import Maxi-Single] 
U2    War [Original Master Recording 24K Gold Disc] 
U2   War [From U2: 1977-1984--Limited Edition Collector's Box Set]
U2    Where the Streets Have No Name [Austrian Import Maxi-Single] 
U2    Who's Gonna Ride Your Wild Horses [U.S. Maxi-Single] 
U2    Who's Gonna Ride Your Wild Horses [UK Import Maxi-Single] 
U2    Wide Awake in America [EP] 
U2    Window in the Skies [UK CD1 Import Single] 
U2    Window in the Skies [UK CD2 Import Maxi-Single] 
U2    With or Without You [Austrian Import Maxi-Single] 
U2    Zooropa 
U2 and Green Day    The Saints Are Coming [UK Import Single] 
U2, The Dubliners, Kila, A Band of Bowsies   The Ballad of Ronnie Drew [UK Import Single]
U2's Adam Clayton and Larry Mullen, Jr.    Mission: Impossible: Theme From 'Mission: Impossible' [U.S. Maxi-Single] 
U2's Adam Clayton and Larry Mullen, Jr.    Mission: Impossible: Theme From 'Mission: Impossible' [UK Maxi-Single] 
U2's Bono, With Gavin Friday    In the Name of the Father [Australian Import Maxi-Single] 
U2, Bono, Daniel Lanois, Various    Million Dollar Hotel, The--Music From the Motion Picture 
U2, With B.B. King    When Love Comes to Town [German Import Maxi-Single] 
Various, With Automatic Baby (R.E.M.'s Michael Stipe and Mike Mills & U2's Adam Clayton and Larry Mullen, Jr.)    Amazing Grace
Various, With U2   ...Hold On: BBC Radio 1FM Sessions
Various, With U2    1 and Only: 25 Years of Radio 1 
Various, With U2    Alternative NRG: Greenpeace 
Various, With U2    America: A Tribute to Heroes 
Various, With U2    And Here is the Young Man 
Various, With U2   Café del Mar: The Best Of
Various, With U2    End of Violence, The--Songs From the Motion Picture Soundtrack 
Various, With U2    Faraway, So Close!--Original Motion Picture Soundtrack [German Cover] 
Various, With U2    Folkways: A Vision Shared (A Tribute to Woody Guthrie and Leadbelly) 
Various, With U2    Gangs of New York--Music From the Miramax Motion Picture 
Various, With U2   …Hold On: BBC Radio 1FM Sessions
Various, With U2   Instant Karma: Save Darfur
Various, With U2    Live for Ireland 
Various, With U2    Now That's What I Call Music! 1982 
Various, With U2   Out Loud: For the Human Rights and Freedom of Lesbians and Gays
Various, With U2    Peace Together 
Various, With U2   Q Magazine: The Best Tracks From the Best Albums of 2000
Various, With U2    Red Hot + Blue [2006 Remaster From Red Hot + Blue: Special Edition DVD] 
Various, With U2    Red Hot + Blue [U.S. Cover] 
Various, With U2   Rhythms del Mundo: Cuba
Various, With U2   RTE's The Late Late Show Tribute to the Dubliners
Various, With U2    Tibetan Freedom Concert 
Various, With U2    Until the End of the World--Music/Motion Picture Soundtrack [Canada Cover] 
Various, With U2    Very Special Christmas, A 
Various, With U2    We're a Happy Family: A Tribute to Ramones 
Various, With U2's Bono    Honeymoon in Vegas--Music From/Original M. P. Soundtrack 
Various, With U2's Bono    Inner City Blues: The Music of Marvin Gaye 
Various, With U2's Bono    ¡Ni Un Paso Atras!
Various, With U2's Bono    Perfect Day ('97) [UK Import Maxi-Single] 
Various, With U2's Bono    Rogue's Gallery: Pirate Ballads, Sea Songs & Chanteys
Various, With U2's Bono    Sun City: Artists United Against Apartheid 
Various, With U2's Bono    Tower of Song: The Songs of Leonard Cohen 
Various, With U2's Bono   Voices and Poetry of Ireland [Hardback Book and 3 CD Combo]
Various, With U2's Bono and Adam Clayton    Band Aid Special
Various, With U2's Bono and Adam Clayton    Common Ground: Voices of Modern Irish Music
Various, With U2's Bono and Larry Mullen, Jr.   Songs of Jimmie Rodgers, The: A Tribute
Various, With U2's Bono and The Edge    Across the Universe--Music From the Motion Picture Deluxe Edition [2 CD Set]
Various, With U2's Bono and The Edge    Celtic Heartbeat Collection 2, The
Various, With U2's Bono and The Edge   Cookie's Fortune--Music From the Motion Picture Soundtrack
Various, With U2's Bono and The Edge   46664, Part 1: African Prayer
Various, With U2's Bono and The Edge   46664, Part 2: Long Walk to Freedom
Various, With U2's Bono and The Edge   46664, Part 3: Amandla
Various, With U2's Bono, Gavin Friday & Maurice Seezer    Moulin Rouge!--Music From Baz Luhrmann's Film
Various, With U2's The Edge and Adam Clayton   Bringing it All Back Home: The Influence of Irish Music [HBCD0026 Hummingbird Records]
Williams, Saul (Samples U2)   The Inevitable Rise and Liberation of Niggy Tardust!
Wood, Ronnie, With U2's The Edge   Slide On This [Koch 332 80-2]
Wood, Ronnie, With U2's The Edge   Stay With Me [U.S. Single]

GP2 the list looks impressive, can you take a photo of the collection and post it here? Please?

One day, I might, but it would be a little difficult the way they're all stored.

Um...I have all of their studio albums and Passengers...

wow, do I feel inferior....

Oh well, it's mainly about the music for me, not the remixed solo part 17 for 'When I Look At the World' or something along those lines.

Um...I have all of their studio albums and Passengers...

wow, do I feel inferior....

Oh well, it's mainly about the music for me, not the remixed solo part 17 for 'When I Look At the World' or something along those lines.

Don't worry! I have cds of:

Remastered Boy (Deluxe)
Remastered JT (Deluxe)
Non-remastered JT, from a Christmas a while ago
Best of '80-'90
HTDAAB
U2 iPod

and my dad has the cd and vinyl of UABRS (both with the edited electric co, unfortunately)

And i'm perfectly happy with it!

I own 10 U2 albums, U2 by U2 and Bono On Bono.

>.< My U2 possesions are dwarfs compared with the rest

I have all their studio albums.
4 of their deluxe remasters (Boy, October, The Joshua Tree, Under A Blood Red Sky).
1 EP (Wide Awake In America).
All 3 of their compilations.
Some DVDs (Zoo TV, Popmart, Under A Blood Red Sky, U218 Videos, Live From Milan, Elevation: Live From Boston, Vertigo: Live From Chicago, The Best Of 1990-2000 Videos, Live From Slane Castle).

I own 10 U2 albums, U2 by U2 and Bono On Bono.

>.< My U2 possesions are dwarfs compared with the rest

Mine too Nielsen but that doesn't make us any less of a fan!  Hold your head up high!

heres a pic of my awe inspiring U2 collection:


*starts singing "Its the bare necessities, the simple bare necessities..." from the jungle book*

You have the U2 iPod? I'm now jealous of you. ....

here's MY awe-inspiring collection.....

GP2 the list looks impressive, can you take a photo of the collection and post it here? Please?

LOL. Exactly, how long did it take you to type all that out?

I kneel at the altar of your collection, GP2.  You are some kind of completist geek, aren't you?  (And I mean that in the nicest way possible!   )

Hi DesertSky have you sneaked into my room and photographed my collection its almost identical to my set up