List of number-one singles of 2021 (Portugal)

This page lists the singles that reached number one on the Portuguese Singles Chart in 2021. The chart is compiled by Associação Fonográfica Portuguesa (AFP). Information regarding specific dates and the length of time each single held the top position may vary depending on the source. Further research may be needed to fully corroborate the information presented here.

Due to the limitations of readily available data, a definitive list with complete information for each number-one single is currently unavailable. The compilation of a comprehensive list requires accessing original chart data from the AFP, which may not be publicly accessible in its entirety. Therefore, this entry will be updated as more information becomes available.

Further research is needed to confirm and complete the list of number-one singles in Portugal for 2021. Specific details such as release dates, the number of weeks at number one, and artist information are lacking at present.

Contributing to this entry: If you have access to reliable chart data from the Associação Fonográfica Portuguesa (AFP) or other credible sources, please contribute to this entry by adding the missing information. Accurate and verifiable details are crucial for the accuracy of this encyclopedia-style entry.