| TW | LW | Artist - Song | Wks | Pk | Pts |
|---|---|---|---|---|---|
| 1 | 1 | Nelly Furtado - Say It Right | 11 | 1[9] | 1065 |
| 2 | 2 | Belanova - Rosa Pastel | 8 | 1[1] | 720 |
| 3 | 9 | Christina Aguilera - Oh Mother | 2 | 3 | 140 |
| 4 | 4 | Justin Timberlake - What Goes Around... | 4 | 4 | 315 |
| 5 | 3 | Utada Hikaru - Passion | 44 | 1[30] | 4170 |
| 6 | 5 | Ai Otsuka - Shabondama | 6 | 2 | 450 |
| 7 | -- | Gnarls Barkley - Storm Coming | 1 | 7 | 65 |
| 8 | 12 | Ai Otsuka - Yumekui | 12 | 8 | 329 |
| 9 | 24 | Madonna - Jump | 2 | 9 | 72 |
| 10 | 7 | Beyoncé - Irreplaceable | 2 | 7 | 115 |
| 11 | 6 | Mika Nakashima - Glamorous Sky | 5 | 5 | 317 |
| 12 | 8 | Evanescence - Lithium | 3 | 6 | 174 |
| 13 | 13 | Yui - Life | 8 | 2 | 512 |
| 14 | 11 | Delerium - Sister Sojourn Ghost | 2 | 11 | 85 |
| 15 | 16 | BassHunter - Boten Anna | 13 | 7 | 647 |
| 16 | -- | Paris Hilton - Nothing In This World | 1 | 16 | 33 |
| 17 | 14 | Beyoncé - Ring The Alarm | 7 | 12 | 258 |
| 18 | 10 | Jamelia - Beware Of The Dog | 3 | 8 | 139 |
| 19 | -- | Sugababes - Easy | 1 | 19 | 27 |
| 20 | -- | The Pussycat Dolls - I Don't Need A Man | 1 | 20 | 25 |
| 21 | 22 | Khia - For The Love Of Money | 10 | 11 | 282 |
| 22 | 20 | Nightwish - Nemo | 129 | 1[16] | 6624 |
| 23 | 21 | Utada Hikaru - Exodus '04 | 93 | 4 | 3841 |
| 24 | 23 | Christina Aguilera - Hurt | 8 | 7 | 295 |
| 25 | 15 | Justin Timberlake ft. T.I. - My Love | 5 | 7 | 210 |
| 26 | -- | Ai Otsuka - Renai Shashin | 1 | 26 | 15 |
| 27 | 17 | Sean Paul ft. Keyshia Cole - Give It Up To Me | 4 | 10 | 136 |
| 28 | 26 | Janet Jackson ft. Khia - So Excited | 2 | 26 | 28 |
| 29 | 18 | Tiziano Ferro - Stop! Dimentica | 7 | 5 | 358 |
| 30 | 19 | Carrie Underwood - Before He Cheats | 3 | 17 | 69 |
| 31 | 25 | Olivia - Tears & Rainbows | 11 | 9 | 272 |
| 32 | 27 | JoJo - Too Little, Too Late | 13 | 1[1] | 831 |
| 33 | 28 | Hilary Duff - Play With Fire | 6 | 14 | 138 |
| 34 | 30 | Utada Hikaru - Blue | 15 | 1[1] | 775 |
| 35 | -- | Hinder - Lips Of An Angel | 1 | 35 | 6 |
| 36 | 33 | Scissor Sisters - I Don't Feel Like Dancin' | 2 | 33 | 13 |
| 37 | 29 | Cassie - Long Way 2 Go | 8 | 6 | 290 |
| 38 | -- | Maria Lawson - Sleepwalking | 1 | 38 | 3 |
| 39 | 32 | Nelly Furtado ft. Timbaland - Promiscuous | 20 | 2 | 1040 |
| 40 | 35 | Olivia - A Little Pain | 10 | 10 | 259 |
| Falloffs: | |||||
| -- | 31 | Aly & A.J. - Chemicals React | 8 | 8 | 255 |
| -- | 34 | Motorcycle - Imagination | 4 | 18 | 68 |
| -- | 36 | Vanilla Ninja - Kingdom Burning Down | 5 | 18 | 87 |
| -- | 37 | Ai Otsuka - Tears | 7 | 9 | 246 |
| -- | 38 | Elton John - The Bridge | 3 | 28 | 27 |
| -- | 39 | Robbie Williams - Rudebox | 4 | 27 | 39 |
| -- | 40 | Ayumi Hamasaki - Blue Bird | 14 | 6 | 390 |