This is a list of the German Media Control Top100 Singles Chart number-ones of 1984.
| † | Indicates best-performing single and album of 1984[1][2] |
| Issue date | Song | Artist | Album | Artist |
|---|---|---|---|---|
| 2 January | "Jenseits von Eden" | Nino de Angelo | "No Parlez" | Paul Young |
| 9 January | ||||
| 16 January | ||||
| 23 January | ||||
| 30 January | ||||
| 6 February | ||||
| 13 February | "? (Fragezeichen)" | Nena | ||
| 20 February | "Only You" | The Flying Pickets | ||
| 27 February | "Relax" | Frankie Goes to Hollywood | ||
| 5 March | ||||
| 12 March | "Carambolage" | Peter Maffay | ||
| 19 March | "? (Fragezeichen)" | Nena | ||
| 26 March | "Carambolage" | Peter Maffay | ||
| 2 April | "Ammonia Avenue" | The Alan Parsons Project | ||
| 9 April | "Big in Japan" | Alphaville | "? (Fragezeichen)" | Nena |
| 16 April | ||||
| 23 April | "Ammonia Avenue" | The Alan Parsons Project | ||
| 30 April | "People Are People" | Depeche Mode | ||
| 7 May | ||||
| 14 May | ||||
| 21 May | "Send Me an Angel" | Real Life | ||
| 28 May | "Man on the Line" | Chris De Burgh | ||
| 4 June | ||||
| 11 June | ||||
| 18 June | "Self Control" † | Laura Branigan | ||
| 25 June | "Zwesche Salzjebäck un Bier" | BAP | ||
| 2 July | ||||
| 9 July | "Man on the Line" | Chris De Burgh | ||
| 16 July | "Discovery" | Mike Oldfield | ||
| 23 July | ||||
| 30 July | "Two Tribes" | Frankie Goes to Hollywood | ||
| 6 August | "High Energy" | Evelyn Thomas | ||
| 13 August | ||||
| 20 August | ||||
| 27 August | ||||
| 3 September | "Reach Out" | Giorgio Moroder | ||
| 10 September | ||||
| 17 September | "4630 Bochum" † | Herbert Grönemeyer | ||
| 24 September | ||||
| 1 October | "I Just Called to Say I Love You" | Stevie Wonder | ||
| 8 October | ||||
| 15 October | "Diamond Life" | Sade | ||
| 22 October | "4630 Bochum" † | Herbert Grönemeyer | ||
| 29 October | "Diamond Life" | Sade | ||
| 5 November | ||||
| 12 November | "When the Rain Begins to Fall" | Jermaine Jackson & Pia Zadora | ||
| 19 November | ||||
| 26 November | ||||
| 3 December | ||||
| 10 December | "Wild Boys" | Duran Duran | ||
| 17 December | ||||
| 24 December | "Arena" | Duran Duran | ||
| 31 December | No release[a] | |||