This is a list of number one singles in Sweden in 2005 according to ”Hitlistan” (The hit list) 1998-2007.
| Issue date | Song | Artist(s) |
|---|---|---|
| 2 January | "Hey Ya!" | Outkast |
| 9 January | "Starkare" | Sara Löfgren |
| 16 January | "Shut Up" | The Black Eyed Peas |
| 23 January | ||
| 30 January | ||
| 6 February | "Behind Blue Eyes" | Limp Bizkit |
| 13 February | "Kom hem hel igen" | Sandra Dahlberg |
| 20 February | "Ding Dong Song" | Gunther & The Sunshine Girls |
| 27 February | ||
| 5 March | ||
| 12 March | "F**k It (I Don't Want You Back)" | Eamon |
| 19 March | ||
| 26 March | "Det gör ont" | Lena Philipsson |
| 2 April | ||
| 9 April | ||
| 16 April | ||
| 23 April | ||
| 30 April | ||
| 7 May | ||
| 14 May | "Teeny Weeny String Bikini" | Günther & The Sunshine Girls |
| 21 May | "In med bollen" | Markoolio |
| 28 May | "Tuffa tider (för en drömmare) / En sten vid en sjö i en skog" | Gyllene Tider |
| 4 June | ||
| 11 June | ||
| 18 June | "Hej hej Monika" | Nic & The Family |
| 25 June | ||
| 2 July | ||
| 9 July | "Ingen vill veta var du köpt din tröja" | Raymond & Maria |
| 16 July | "Hej hej Monika" | Nic & The Family |
| 23 July | "Ingen vill veta var du köpt din tröja" | Raymond & Maria |
| 30 July | ||
| 6 August | ||
| 13 August | ||
| 20 August | "Dragostea Din Tei" | Haiducii |
| 27 August | ||
| 3 September | ||
| 10 September | ||
| 17 September | ||
| 24 September | "Elegi" | Lars Winnerbäck |
| 1 October | "Boro Boro" | Arash |
| 8 October | "Bigtime" | The Soundtrack Of Our Lives |
| 15 October | "Boro Boro" | Arash |
| 22 October | "I Won't Cry" | Elin Lanto |
| 29 October | ||
| 4 November | ||
| 11 November | "Call on Me" | Eric Prydz |
| 18 November | "I Won't Cry" | Elin Lanto |
| 25 November | "Touch Me" | Günther feat. Samantha Fox |
| 2 December | "Call on Me" | Eric Prydz |
| 9 December | "Coming True" | Daniel Lindström |
| 16 December | ||
| 23 December | ||
| 30 December |
|
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