"(Who Says) You Can't Have It All" is a song co-written and recorded by American country music artist Alan Jackson. It was released in January 1994 as the fifth and final single from his album A Lot About Livin' (And a Little 'bout Love). The song peaked at number 4 on the U.S. Billboard Hot Country Singles chart and number 11 on the Canadian RPM Country Tracks chart. Jackson wrote the song with Jim McBride.