Item 6. Exhibits


31.a						Certification by Chief Executive Officer required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934.
31.b						Certification by Chief Financial Officer required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934.
32						Certifications required by Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 and Section 1350 of Chapter 63 of Title 18 of the United States Code.
101						The following financial information from Masco Corporation's Quarterly Report on Form 10-Q for the quarter ended March 31, 2023, formatted in Inline XBRL: (i) the Condensed Consolidated Balance Sheets, (ii) the Condensed Consolidated Statements of Operations, (iii) the Condensed Consolidated Statements of Comprehensive Income (Loss), (iv) the Condensed Consolidated Statements of Cash Flows, (v) the Condensed Consolidated Statements of Shareholders' Equity, and (vi) Notes to Condensed Consolidated Financial Statements.
104						Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101)

MASCO CORPORATION

PART II. OTHER INFORMATION, Concluded

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned thereunto duly authorized.


	MASCO CORPORATION
By:	/s/ John G. Sznewajs
		John G. Sznewajs Vice President, Chief Financial Officer

April 26, 2023

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