List of Billboard Adult Contemporary number ones of 2023

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 Broadcast Data Systems. In the issue of Billboard dated January 7, Australian singer Sia reached number one with "Unstoppable"; the song, originally released in 2016, had experienced fresh popularity on social media sites.

Source: Wikipedia — List of Billboard Adult Contemporary number ones of 2023 (CC BY-SA 4.0)