选集电影又称多段式电影（anthology film／omnibus film／portmanteau film）是一种由数段短片组成的电影，常常以单一主题、目的或简短的一连串事件（常常是一个转捩点）而互有牵连，有时更会由不同的导演执导每段电影。

而中文语境下所称的「电影选集」指的是挑选过的多部电影，意义大为不同。

An anthology film (also known as an omnibus film, package film, or portmanteau film) is a subgenre of horror films and comedy and drama films consisting of several different short films, often tied together by only a single theme, premise, or brief interlocking event (often a turning point). Sometimes each one is directed by a different director. These differ from "revue films" such as Paramount on Parade (1930)—which were common in Hollywood in the early sound film era to show off their stars and related vaudeville-style acts—composite films, and compilation films.