This is a list of the Spanish PROMUSICAE Top 20 Singles number-ones of 1987.[1]
| Issue Date | Song | Artist |
|---|---|---|
| 3 January | "Geronimo's Cadillac" | Modern Talking |
| 10 January | ||
| 17 January | ||
| 24 January | ||
| 31 January | "The Final Countdown" | Europe |
| 7 February | ||
| 14 February | ||
| 21 February | ||
| 28 February | ||
| 7 March | ||
| 14 March | ||
| 21 March | ||
| 28 March | ||
| 4 April | ||
| 11 April | "Shake You Down" | Gregory Abbott |
| 18 April | "Walk Like an Egyptian" | The Bangles |
| 25 April | ||
| 2 May | ||
| 9 May | ||
| 16 May | "Multimix" | |
| 23 May | ||
| 30 May | ||
| 6 June | ||
| 13 June | ||
| 20 June | ||
| 27 June | ||
| 4 July | "Voyage, voyage" | Desireless |
| 11 July | ||
| 18 July | ||
| 25 July | ||
| 1 August | ||
| 8 August | ||
| 15 August | ||
| 22 August | ||
| 29 August | ||
| 5 September | ||
| 12 September | ||
| 19 September | ||
| 26 September | ||
| 3 October | "It's a Sin" | Pet Shop Boys |
| 10 October | ||
| 17 October | ||
| 24 October | "La Bamba" | Los Lobos |
| 31 October | ||
| 7 November | ||
| 14 November | ||
| 21 November | ||
| 28 November | "Bad" | Michael Jackson |
| 3 December | "Never Gonna Give You Up" | Rick Astley |
| 10 December | ||
| 17 December | "Soul Survivor" | C. C. Catch |
| 24 December | "Never Gonna Give You Up" | Rick Astley |
| 31 December |