These hits topped the Ultratop 50 in the Flanders region of Belgium in 1985.[1]
| Date | Artist | Title |
|---|---|---|
| January 5 | "Do They Know It's Christmas?" | |
| January 12 | ||
| January 19 | ||
| January 26 | "One Night in Bangkok" | |
| February 2 | ||
| February 9 | ||
| February 16 | "Do What You Do" | |
| February 23 | ||
| March 2 | "Shout" | |
| March 9 | ||
| March 16 | ||
| March 23 | "You're My Heart, You're My Soul" | |
| March 30 | ||
| April 6 | ||
| April 13 | ||
| April 20 | ||
| April 27 | "We Are the World" | |
| May 4 | ||
| May 11 | ||
| May 18 | ||
| May 25 | ||
| June 1 | ||
| June 8 | "Let It Swing" | |
| June 15 | "19" | |
| June 22 | ||
| June 29 | ||
| July 6 | "Dancing in the Dark" | |
| July 13 | ||
| July 20 | ||
| July 27 | ||
| August 3 | ||
| August 10 | "I'm on Fire" | |
| August 17 | "Tarzan Boy" | |
| August 24 | ||
| August 31 | ||
| September 7 | ||
| September 14 | "Into the Groove" | |
| September 21 | ||
| September 28 | ||
| October 5 | ||
| October 12 | ||
| October 19 | "Part-Time Lover" | |
| October 26 | "Only Love" | |
| November 2 | ||
| November 9 | ||
| November 16 | ||
| November 23 | ||
| November 30 | ||
| December 7 | ||
| December 14 | "Take On Me" | |
| December 21 | "Nikita" | |
| December 28 | ||