"Bossa Nova Baby" is a song recorded by Elvis Presley on January 22, 1963, at Radio Recorders in Hollywood, California as part of the soundtrack of the 1963 motion picture Fun in Acapulco. It was released as a single that year reaching the top ten in the US. It was written by Jerry Leiber and Mike Stoller.

Fun in Acapulco is the seventh soundtrack album by American singer and musician Elvis Presley, released on RCA Victor Records in mono and stereo, LPM/LSP 2756, in November 1963. It is the soundtrack to the 1963 film of the same name starring Presley. Recording sessions took place at Radio Recorders in Hollywood on January 22 and 23 and February 27, 1963; and at RCA Studio B in Nashville, Tennessee, on May 26 and 28, 1963. It peaked at number three on the Billboard Top Pop Albums chart.