List of number-one R&B/hip-hop songs of 2021 (U.S.)

This page lists the songs that reached number-one on the overall Hot R&B/Hip-Hop Songs chart, the R&B Songs chart (which was created in 2012), and the Hot Rap Songs chart in 2021. The R&B Songs and Rap Songs charts partly serve as distillations of the overall R&B/Hip-Hop Songs chart.