"Who's Your Baby?" is a song written by Jeff Barry and Andy Kim, produced by Barry and recorded by The Archies, a fictional bubblegum pop band from Archie Comics. It is a non-album single, released on the Kirshner Records label on February 28, 1970. Its B-side, "Senorita Rita", was included on the group's third album, Jingle Jangle. It peaked at No. 40 on the Billboard Hot 100 chart. It is their last top 40 hit.