UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): October 25, 2018 (October 25, 2018)

USG Corporation

(Exact name of registrant as specified in its charter)

Delaware

36-3329400

(State or other jurisdiction of

incorporation or organization)

(IRS Employer

Identification No.)

550 West Adams Street, Chicago, Illinois		60661-3676
(Address of principal executive offices)		(Zip Code)

	(312) 436-4000
	Registrant's telephone number, including area code

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

⃞ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
⃞ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
⃞ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
⃞ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b–2 of the Securities Exchange Act of 1934 (§ 240.12b–2 of this chapter).

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ⃞

On October 25, 2018, USG Corporation (“USG”) issued a press release containing earnings information for the quarter ended September 30, 2018. A copy of the press release is furnished as Exhibit 99.1 hereto.

The information contained in this report, including the Exhibit hereto, shall not be deemed to be filed for purposes of the Securities Exchange Act of 1934, as amended, and it shall not be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such filing.

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 hereunto duly authorized.

	USG CORPORATION
	Registrant

Date: October 25, 2018	By:	/s/ Matthew F. Hilzinger
		Matthew F. Hilzinger
		Executive Vice President
		and Chief Financial Officer