"Mambo 23" is a song by Dominican musician Juan Luis Guerra, released as the lead single from Guerra's second EP, Radio Güira. It was released on September 22, 2023, by Rimas Entertainment. The track marked the first time that Guerra ventured into mambo merengue or merengue de calle and Latin trap. The song include a fusion of bachata, trap and merengue with arrangements of saxophones, trumpets, trombones, and classical instruments with influences of Dominican dembow and trap music. The music video was directed by Guerra's oldest son, Jean Gabriel Guerra.