List of number-one hits of 1999 (Denmark)

This article details the songs that reached the number-one position on the Danish singles chart in 1999, as compiled by Nielsen Music Control. The official chart is tracked weekly, and the number-one position is awarded to the song with the highest combined sales and streaming figures during the tracking period. This list reflects the songs that dominated the Danish music scene throughout the year. Due to limitations in historical chart availability and archiving, information may be incomplete. Data is sourced from publicly available records and may be subject to interpretation based on evolving methodologies in chart compilation. The list is presented in chronological order, reflecting the date the song first reached the number-one position. The information includes the song title, artist, and the week the song reached the top spot.