| TW | LW | Artist - Song | Wks | Pk | Pts |
|---|---|---|---|---|---|
| 1 | 1 | Britney Spears - Get Naked (I Got A Plan) | 2 | 1[2] | 200 |
| 2 | -- | Blake Lewis - Break Anotha | 1 | 2 | 90 |
| 3 | 2 | Girls Aloud - Call The Shots | 3 | 2 | 260 |
| 4 | -- | Britney Spears - Break The Ice | 1 | 4 | 80 |
| 5 | -- | Leona Lewis - Bleeding Love | 1 | 5 | 75 |
| 6 | 5 | Britney Spears - Gimme More | 9 | 1[1] | 730 |
| 7 | -- | Ai Otsuka - Pocket | 1 | 7 | 65 |
| 8 | 3 | Darren Hayes - The Future Holds A Lion's Heart | 11 | 1[4] | 995 |
| 9 | 6 | Alicia Keys - No One | 4 | 4 | 270 |
| 10 | 4 | Nightwish - The Poet And The Pendulum | 13 | 1[6] | 1034 |
| 11 | 7 | Darren Hayes - Casey | 7 | 2 | 532 |
| 12 | 9 | Darren Hayes - The Only One | 12 | 2 | 874 |
| 13 | 10 | Darren Hayes - A Conversation With God | 11 | 2 | 771 |
| 14 | 11 | Darren Hayes - Step Into The Light | 27 | 1[3] | 1372 |
| 15 | 15 | Utada Hikaru - Passion | 102 | 1[30] | 7645 |
| 16 | 12 | Ai Otsuka - Mirai Taxi | 2 | 12 | 77 |
| 17 | 8 | Ai Otsuka - Mackerel's Canned Food | 4 | 7 | 206 |
| 18 | 13 | Soulja Boy - Crank That (Soulja Boy) | 5 | 11 | 184 |
| 19 | 14 | Ai Otsuka - Katorisenkou | 6 | 11 | 225 |
| 20 | 19 | Utada Hikaru - Flavor Of Life | 42 | 1[2] | 2152 |
| 21 | 18 | Darren Hayes - Neverland | 11 | 3 | 549 |
| 22 | 16 | Ai Otsuka - Kumuriuta | 7 | 9 | 280 |
| 23 | 25 | Utada Hikaru - Exodus '04 | 151 | 4 | 4901 |
| 24 | 23 | Enrique Iglesias - Tired Of Being Sorry | 5 | 12 | 134 |
| 25 | 20 | Vanessa Carlton - Home | 6 | 13 | 180 |
| 26 | 17 | Linkin Park - Shadow Of The Day | 4 | 13 | 122 |
| 27 | 21 | Ayumi Hamasaki - Talkin' 2 Myself | 11 | 6 | 461 |
| 28 | 24 | Darren Hayes - Who Would Have Thought | 30 | 1[1] | 1094 |
| 29 | 27 | Spice Girls - Headlines (Friendship Never Ends) | 2 | 27 | 26 |
| 30 | 22 | Delta Goodrem - In This Life | 5 | 10 | 152 |
| 31 | 26 | Darren Hayes - Me Myself And (I) | 6 | 11 | 155 |
| 32 | 28 | Blake Lewis - Love Song | 32 | 1[2] | 1296 |
| 33 | 29 | Jordin Sparks - Tattoo | 10 | 5 | 286 |
| 34 | 32 | Rihanna - Good Girl Gone Bad | 22 | 1[6] | 1242 |
| 35 | 30 | Colbie Caillat - Bubbly | 3 | 30 | 28 |
| 36 | 31 | Kylie Minogue - 2 Hearts | 4 | 22 | 51 |
| 37 | 33 | Belanova - Toma Mi Mano | 5 | 9 | 121 |
| 38 | 34 | Morning Musume - Itoshiki Tomo E | 12 | 3 | 567 |
| 39 | 35 | Celine Dion - Taking Chances | 4 | 29 | 27 |
| 40 | 36 | Vanessa Carlton - Nolita Fairytale | 20 | 15 | 339 |
| Falloffs: | |||||
| -- | 37 | Darren Hayes - Waking The Monster | 11 | 3 | 396 |
| -- | 38 | Gwen Stefani - Early Winter | 3 | 30 | 20 |
| -- | 39 | 50 Cent ft. Lil' Kim - Wanna Lick | 2 | 31 | 12 |
| -- | 40 | Nightwish - Last Of The Wilds | 12 | 2 | 440 |