POWER OF ATTORNEY

The undersigned hereby designates Gordon Y. Allison, Geoffrey W. Edwards,
Jennifer F. Rudolph, and Kristopher A. Isham, or any one of them acting singly
and with full power of substitution, as the undersigned?s true and lawful
attorney-in-fact to:
(1) prepare, execute in the undersigned?s name and on the undersigned?s
 behalf, and submit to the U.S. Securities and Exchange Commission
(the ?SEC?) a Form ID, including amendments thereto, and any other
documents necessary or appropriate to obtain codes, passwords, and
passphrases enabling the undersigned to make filings with the SEC of
reports required by Section 16(a) of the Securities Exchange Act of
1934, as amended, and Rule 144 of the Securities Act of 1933, as amended,
or any rule or regulation of the SEC;
(2) to execute and file on the undersigned?s behalf all Forms 3, 4, 5,
and 144 (including any amendments thereto) that the undersigned may be
required to file with the SEC and other regulatory bodies as a result of
the undersigned?s ownership of or transactions in securities of Walmart
Inc., including any filing required as a result of any indirect
ownership of securities attributed to the undersigned under applicable law;
and
(3)do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such Form
3, 4, 5, or 144, complete and execute any amendment or amendments thereto,
and timely file such form with the SEC and any securities exchange or
similar authority.

The authority of Gordon Y. Allison, Geoffrey W. Edwards, Jennifer F.
Rudolph, or Kristopher A. Isham under this Power of Attorney shall continue
 until the undersigned is no longer required to file Forms 3, 4, 5, and
 144 with regard to the undersigned?s ownership of or transactions in
securities of Wal-Mart Stores, Inc., unless earlier revoked in writing.
  The undersigned acknowledges that neither Wal-Mart Stores, Inc., Gordon
 Y. Allison, Geoffrey W. Edwards, Jennifer F. Rudolph, nor Kristopher A. Isham
 are assuming any of the undersigned?s responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934, as amended, the
Securities Act of 1933, as amended, or any rule or regulation of the SEC.

Date: November 13, 2019				/s/ Kathryn McLay
						    Kathryn McLay