This is a list of singles that have peaked in the Top 10 of the Billboard Hot 100 during 1989.
A total 124 songs reached the top ten in 1989, only 117 of them peaked in 1989 (the other seven peaked in either 1988 or 1990). 33 songs peaked at number one that year, tying the previous year, 1988 with the second-most number-one songs of the year, while 14 singles reached a peak of number two.
New Kids on the Block scored six top ten hits during the year with "You Got It (The Right Stuff)", "I'll Be Loving You (Forever)", "Hangin' Tough", "Cover Girl", "Didn't I (Blow Your Mind)", and "This One's for the Children", the most among all other artists.