This is the list of the number-one singles of the Finnish Singles Chart in 2004.[1] [2]
| Week | Artist | Title |
|---|---|---|
| 1 | Various artists | "Black Night" |
| 2 | ||
| 3 | @Junkmail | "Ei koskaan enää" |
| 4 | ||
| 5 | ||
| 6 | ||
| 7 | ||
| 8 | "Palvelemaan konetta" | |
| 9 | "Hyvä ihminen" | |
| 10 | "Love Is Like a Song" | |
| 11 | ||
| 12 | ||
| 13 | "Reasons" | |
| 14 | Hanna Pakarinen | "Love Is Like A Song" |
| 15 | "My Heaven Is Your Hell" | |
| 16 | "En halua tietää" | |
| 17 | ||
| 18 | "Nemo" | |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | "Frozen To Lose It All" | |
| 23 | Nightwish | "Nemo" |
| 24 | "Lupaan" | |
| 25 | "Lost Boys" | |
| 26 | "Pudota" | |
| 27 | ||
| 28 | ||
| 29 | ||
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | ||
| 34 | ||
| 35 | "Don't Say a Word" | |
| 36 | "Trashed, Lost & Strungout" | |
| 37 | ||
| 38 | ||
| 39 | ||
| 40 | Nightwish | "Wish I Had An Angel" |
| 41 | Negative | "Frozen To Lose It All" |
| 42 | Children of Bodom | "Trashed, Lost & Strungout" |
| 43 | ||
| 44 | Negative | "In My Heaven" |
| 45 | "Unconditional Love" | |
| 46 | "My Prerogative" | |
| 47 | "Hypnotic" | |
| 48 | ||
| 49 | Nightwish | "Kuolema Tekee Taiteilijan" |
| 50 | Jane | "Valvon" |
| 51 | "Yhden enkelin unelma" | |
| 52 |