Parliament's Greatest Hits is a compilation album by the American funk band Parliament, released in 1984 by Casablanca Records.

The compilation was produced by Tom Vickers, who formerly served as Minister Of Information for the band from 1976 to 1980.

It was the last P-Funk album to be certified gold (500,000 copies sold).

The album was the first to be released in the compact disc format.

AllMusic wrote that "concentrating solely on Parliament's singles actually illustrates the depth of their vision and influence, since there are no half-baked ideas surrounding these ten stunning songs.