Alcoa (disambiguation)

Alcoa is the company formerly known as Aluminum Company of America.

Alcoa may also refer to:


 * Alorton, Illinois, formerly known as Alcoa
 * Alcoa, Tennessee, named for the company
 * Alcoa Power Generating, a subsidiary of Alcoa Inc., in Pittsburgh, Pennsylvania
 * Alcoa River
 * Alcoa World Alumina and Chemicals
 * ALCOA (attributable, legible, contemporaneously recorded, original or a true copy, and accurate); see GxP