POWER OF ATTORNEY

	Know all by these presents, that the undersigned hereby
constitutes and appoints each of Jeffrey A. Kaplan, Charity R. Kohl,
Lara A. Mason and N. Elizabeth Campbell signing singly, the
undersigned's true and lawful attorney-in-fact to:

(1)	execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or director of
LyondellBasell Industries N.V. (the "Company"), Forms 3, 4
and 5 (including amendments thereto) in accordance with
Section 16(a) of the Securities Exchange Act of 1934 and
the rules and regulations thereunder and, if necessary, a
Form ID, Uniform Application for Access Codes to File on
EDGAR;
(2)	do and perform any and all acts for an on behalf of the
undersigned which may be necessary or desirable to complete
and execute any such Forms 3, 4 or 5 or Form ID and timely
file such forms (including amendments thereto) and
applications with the United States Securities and Exchange
Commission and any stock exchange or similar authority;
(3)	execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or director of the
Company, the Notification form for financial instrument
transactions in one's own issuing institution (including
amendments thereto) in accordance with Section 5:60 of the
Financial Supervision Act and the rules and regulations
thereunder and, if necessary, any successor form thereto;
and including any forms (all such forms authorized
hereunder, the "Dutch Reporting Forms") necessary to allow
such Dutch Reporting Forms to be filed via the website of
the Dutch Authority for the Financial Markets (the "AFM");
(4)	do and perform any and all acts for an on behalf of the
undersigned which may be necessary or desirable to complete
and execute any such Dutch Reporting Forms and timely file
such Dutch Reporting Forms (including amendments thereto)
and applications with the AFM and any stock exchange or
similar authority; and
(5)	take any other action of any type whatsoever in connection
with the foregoing which, in the opinion of such attorney-
in-fact, may be of benefit to, in the best interest of, or
legally required by, the undersigned, it being understood
that the documents executed by such attorney-in-fact on
behalf of the undersigned pursuant to this Power of
Attorney shall be in such form and shall contain such terms
and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

	The undersigned hereby grants to each such attorney-in-fact full
power and authority to do and perform any and every act and thing
whatsoever requisite necessary or proper to be done in the exercise
of any of the rights and powers herein granted, as fully to all
intents and purposes as the undersigned might or could do if
personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or
such attorney-in-fact's substitute or substitutes, shall lawfully do
or cause to be done by virtue of this power of attorney and the
rights and powers herein granted.  The undersigned acknowledges that
the foregoing attorneys-in-fact, in serving in such capacity at the
request of the undersigned, are not assuming, nor is the Company
assuming, any of the undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934 or Section 5:60 of
the Financial Supervision Act.

	The undersigned agrees that each such attorney-in-fact herein
may rely entirely on information furnished orally or in writing by
the undersigned to such attorney-in-fact.  The undersigned also
agrees to indemnify and hold harmless the Company and each such
attorney-in-fact against any losses, claims, damages or liabilities
(or actions in these respects) that arise out of or area based upon
any untrue statements or omission of necessary facts in the
information provided by the undersigned to such attorney-in-fact for
purposes of executing, acknowledging, delivering or filing Forms 3, 4
or 5 (including amendments thereto), Form ID or the Dutch Reporting
Forms and agrees to reimburse the Company and such attorney-in-fact
for any legal or other expenses reasonably incurred in connection
with investigating or defending against any such loss, claim, damage,
liability or action.

	This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file the Dutch
Reporting Forms with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier (a)
revoked by the undersigned in writing delivered to the foregoing
attorneys-in-fact or (b) superseded by a new power of attorney
regarding the purposes outlined in the first paragraph hereof dated
as of a later date.

	IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this __8___ day of May 2023.


/s/ Rita Griffin
Rita Elizabeth Griffin
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