"UFO" is the sixth single by Japanese duo Pink Lady, released on December 5, 1977 on Victor Entertainment.

Pink Lady are a Japanese female pop music duo of the late 1970s and early 1980s, featuring Mie and Keiko Masuda. In Japan, they are remembered for a run of pop-chart hits from roughly 1976 to 1979, but in the United States, they are best known for their short-lived 1980 NBC TV variety show Pink Lady and Jeff, later released on DVD under the same title.