Christian Airplay is a chart published weekly by Billboard magazine in the United States since June 21, 2003.
This chart lists the 50 most-listened-to records played on multiple Christian radio stations across the country as monitored by Nielsen BDS, weighted to each station's Nielsen ratings.
The chart included the songs with the most airplay on monitored Christian radio stations in the United States.
Beginning with the chart dated December 7, 2013, Billboard changed the methodology of the Hot Christian Songs chart to factor in digital sales, streaming, and airplay of Christian songs over all radio formats.
The current number-one song on the chart as of issue January 25 is "That's Who I Praise" by Brandon Lake.