A firearm.

A Musical piece - a work of music.

A chess piece.

It can also refer to a portion, for example a "piece of pie." It can also carry quantitative values, as in the phrase a "piece of furniture." Pieces may refer to:

A sandwich.

Pieces (video game), a Super Nintendo game.

Any apparatus used to smoke cannabis, but usually a pipe.

Pieces (Fool's Garden song), a song by German pop band Fool's Garden.

Pieces (song), a song by Sum 41.

Pieces (film), a cult horror film from 1982.