Copland may refer to: Copland (crater), on Mercury. Copland (operating system) Copland (surname) Copland River in New Zealand. 4532 Copland, an asteroid named after Aaron Copland. Aaron Copland, American composer. See also. Copeland (disambiguation) Cop Land, a 1997 movie starring Sylvester Stallone, Robert De Niro and Harvey Keitel https://en.wikipedia.org/wiki/Copland