List of Cash Box Top 100 number-one singles of 1990
This list of number-one hits in the U.S. Cash Box Charts in 1990. It was the year of 30 number-one singles.
- Phil Collins - Another Day in Paradise 5 weeks (December 16, 1989 - January 19, 1990 )
- 2 weeks ( January 20-February 2 )
- 2 weeks ( February 10 to February 23 )
- 3 weeks ( March 10 to March 30 )
- 2 weeks ( March 31-April 13 )
- 3 weeks ( April 28 to May 18 )
- 2 weeks ( 20 May to 1 June, a total of 3 weeks)
- 5 weeks ( June 23 to July 27 )
- 2 weeks ( July 28 to August 10 )
- 2 weeks ( August 11 to August 24 )
- 2 weeks ( September 8 to September 21 )
- 2 weeks ( September 22-October 5 )
- 2 weeks ( 13 October to 26 October )
- 2 weeks ( November 3 to November 16 )
- 2 weeks ( November 17 to November 30 )
- 2 weeks ( December 1 to December 14 )
- 2 weeks ( December 15 to December 28 )
- 4 weeks ( 29 December 1990 - 25 January 1991 )