List of Dutch Top 40 number-one singles of 2004
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These hits topped the Dutch Top 40 in 2004 (see 2004 in music).
| Issue Date | Song | Artist(s) |
| 3 January | "Afscheid nemen bestaat niet" | Marco Borsato |
| 10 January | ||
| 17 January | ||
| 24 January | ||
| 31 January | ||
| 7 February | ||
| 14 February | "Ramaganana" | Treble |
| 21 February | "Dreamer (Gussie's song)" | Dinand Woesthoff |
| 28 February | ||
| 6 March | "Voorbij" | Marco Borsato and Do |
| 13 March | ||
| 20 March | ||
| 27 March | "Yeah!" | Usher and Lil Jon and Ludacris |
| 3 April | ||
| 10 April | ||
| 17 April | ||
| 24 April | "Fuck It (I Don't Want You Back)" | Eamon |
| 1 May | ||
| 8 May | ||
| 15 May | ||
| 22 May | "When You Think of Me" | Boris |
| 29 May | ||
| 5 June | ||
| 12 June | "I Don't Wanna Know" | Mario Winans and Enya and P. Diddy |
| 19 June | "Holiday in Spain" | Counting Crows & Bløf |
| 26 June | ||
| 3 July | ||
| 10 July | ||
| 17 July | ||
| 24 July | "Dragostea din Tei" | O-Zone |
| 31 July | ||
| 7 August | ||
| 14 August | ||
| 21 August | ||
| 28 August | ||
| 4 September | ||
| 11 September | ||
| 18 September | ||
| 25 September | "Wat zou je doen" | Marco Borsato and Ali B |
| 2 October | ||
| 9 October | "Zij gelooft in mij" | André Hazes |
| 16 October | ||
| 23 October | "Wat zou je doen" | Marco Borsato and Ali B |
| 30 October | ||
| 6 November | "Zinloos" | Lange Frans & Baas B and Ninthe |
| 13 November | ||
| 20 November | ||
| 27 November | "1001 Arabian Nights" | Ch!pz |
| 4 December | ||
| 11 December | ||
| 18 December | ||
| 25 December | "Bigger Than That" | Men2B |
Number-one artists
| Position | Nationality | Artist | Weeks #1 |
|---|---|---|---|
| 1 |  Netherlands |
Marco Borsato | 13 |
| 2 |  Moldova |
O-Zone | 9 |
| 3 |  United States |
Counting Crows | 5 |
| 3 | Netherlands |
Ch!pz | 4 |
| 3 | United States |
Eamon | 4 |
| 3 | United States |
Usher | 4 |
| 4 | Netherlands |
Boris Titulaer | 3 |
| 4 | Netherlands |
Lange Frans & Baas B | 3 |
| 5 | Netherlands |
André Hazes | 2 |
| 5 | Netherlands |
Dinand Woesthoff | 2 |
| 6 | United States |
Mario Winans | 1 |
| 6 | Netherlands |
Men2B | 1 |
| 6 | Netherlands |
Treble | 1 |