List of Billboard Adult Contemporary number ones of 2025

Adult Contemporary is a chart published by Billboard ranking the top-performing songs in the United States in the adult contemporary music (AC) market, based on weekly airplay data from radio stations compiled by Luminate.

In the issue of Billboard dated January 4, "Lose Control" by Teddy Swims moved back up to number one, its 21st week in the top spot overall. It held the top spot for the first 12 weeks of the year before being replaced by Benson Boone's track "Beautiful Things". The songs exchanged the number-one position several times since March and until October were the only two songs to top the listing during 2025. In the issue dated October 25, "Ordinary" by Alex Warren became the year's third chart-topper. In December, the vocal group Pentatonix spent a week at number one with "I've Got My Love to Keep Me Warm", which featured additional vocals by Frank Sinatra. The song was the first AC number one since 1967 for Sinatra, who died in 1998.^[1] The gap of 58 years between chart-toppers was a new record for the AC chart, more than twice as long as the previous longest gap between number ones by an artist.^[1]