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    ACCESSION NUMBER:		0001193125-16-714060
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		45
    CONFORMED PERIOD OF REPORT:	20160920
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20160920
    DATE AS OF CHANGE:		20160920

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ALCOA INC.
    		CENTRAL INDEX KEY:			0000004281
    		STANDARD INDUSTRIAL CLASSIFICATION:	ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350]
    		IRS NUMBER:				250317820
    		STATE OF INCORPORATION:			PA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-03610
    		FILM NUMBER:		161892981

    	BUSINESS ADDRESS:
    		STREET 1:		390 PARK AVENUE
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10022-4608
    		BUSINESS PHONE:		2128362732

    	MAIL ADDRESS:
    		STREET 1:		390 PARK AVENUE
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10022-4608

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ALCOA INC
    		DATE OF NAME CHANGE:	19990105

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ALUMINUM CO OF AMERICA
    		DATE OF NAME CHANGE:	19920703
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