These hits topped the Ultratop 50 in the Flanders region of Belgium in 1989.[1]
| Date | Artist | Title | ||
|---|---|---|---|---|
| January 7 | "Orinoco Flow" | |||
| January 14 | "Smooth Criminal" | |||
| January 21 | "First Time" | |||
| January 28 | ||||
| February 4 | "Can't Stay Away From You" | |||
| February 11 | ||||
| February 18 | "You Got It" | |||
| February 25 | ||||
| March 4 | ||||
| March 11 | ||||
| March 18 | ||||
| March 25 | "I Only Wanna Be With You" | |||
| April 1 | ||||
| April 8 | "Like a Prayer" | |||
| April 15 | ||||
| April 22 | ||||
| April 29 | ||||
| May 6 | ||||
| May 13 | "Eternal Flame" | |||
| May 20 | ||||
| May 27 | ||||
| June 3 | ||||
| June 10 | ||||
| June 17 | "Anne" | |||
| June 24 | Rocco Granata & The Carnations | "Marina (Remix 89)" | ||
| July 1 | ||||
| July 8 | ||||
| July 15 | ||||
| July 22 | ||||
| July 29 | "No More Boleros" | |||
| August 5 | ||||
| August 12 | ||||
| August 19 | "Lambada" | |||
| August 26 | ||||
| September 2 | ||||
| September 9 | ||||
| September 16 | ||||
| September 23 | ||||
| September 30 | "Swing The Mood" | |||
| October 7 | ||||
| October 14 | "Pump Up the Jam" | |||
| October 21 | ||||
| October 28 | ||||
| November 4 | "If Only I Could" | |||
| November 11 | ||||
| November 18 | ||||
| November 25 | ||||
| December 2 | "Girl I'm Gonna Miss You" | |||
| December 9 | ||||
| December 16 | ||||
| December 23 | "Another Day in Paradise" | |||
| December 30 | ||||