The word amen ( or ; ; Greek: ἀμήν; , ʾāmīn ; "So be it; truly") is a declaration of affirmation found in the Hebrew Bible and New Testament. Its use in Judaism dates back to its earliest texts. It has been generally adopted in Christian worship as a concluding word for prayers and hymns. In Islam, it is the standard ending to Dua (supplication) and the "Opening" chapter of the Qur'an. Common English translations of the word amen include "verily" and "truly". It can also be used colloquially to express strong agreement, as in, for instance, amen to that.

Amén is the tenth studio album by Spanish duo Azúcar Moreno, released on Sony International in 2000.

Amen! is an album by singer and actress Della Reese. The album was her second record for Jubilee Records, and her first of many records dedicated solely to sacred and spiritual material. The album features background vocals by the Meditation Singers, which she had been a part of in the early ’50s. The album also features vocals by the then unknown singer Laura Lee, who had incidentally replaced Reese in the group, when she left in 1953.

Amen. is a 2002 German, Romanian and French film directed by Costa-Gavras.