FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Roudeix Richard
2. Date of Event Requiring Statement (Month/Day/Year)
02/17/2017
3. Issuer Name and Ticker or Trading Symbol
LyondellBasell Industries N.V. [LYB]
(Last)
(First)
(Middle)
4TH FLOOR, ONE VINE STREET
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
SVP, O&P - EAI
5. If Amendment, Date Original Filed (Month/Day/Year)
(Street)

LONDON, X0 W1J 0AH
6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Class A ordinary shares 5,067.751 (1)
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Opt - Stock Option   (2) 05/01/2021 Class A ordinary shares 232 $40 D  
Opt - Stock Option   (3) 02/28/2022 Class A ordinary shares 1,019 $44 D  
Opt - Stock Option   (4) 02/12/2023 Class A ordinary shares 784 $60.51 D  
Opt - Stock Option   (5) 02/16/2026 Class A ordinary shares 2,383 $77.93 D  
Opt - Stock Option   (6) 02/20/2024 Class A ordinary shares 585 $85.8 D  
Opt - Stock Option   (7) 04/02/2025 Class A ordinary shares 169 $87.98 D  
Opt - Stock Option   (8) 02/17/2025 Class A ordinary shares 648 $89.94 D  
Opt - Stock Option   (9) 02/16/2027 Class A ordinary shares 3,984 $92.69 D  
Opt - Stock Option   (10) 07/01/2025 Class A ordinary shares 363 $101.06 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Roudeix Richard
4TH FLOOR
ONE VINE STREET
LONDON, X0 W1J 0AH
      SVP, O&P - EAI  

Signatures

/s/ Amanda K. Maki, Attorney in Fact 02/21/2016
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Includes 3,782 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 106 granted on May 1, 2011 vest on May 1, 2016; 898 granted on November 28, 2011 vest on November 28, 2016 ; 373 granted on February 28, 2012 vest on February 28, 2017; 287 granted on February 12, 2013 vest on February 12, 2018; 212 granted on February 20, 2014 vest on February 20, 2017; 177 granted on February 17, 2015 vest on February 17, 2018; 45 granted on April 2, 2015 vest on April 2, 2018; 97 granted on July 1, 2015 which vest on July 1, 2018; 615 granted on February 16, 2016 that vest on February 16, 2019 and 972 granted on February 16, 2017 that vest on February 20, 2020.
(2) Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 78 vested on May 1, 2013, 77 vested on May 1, 2014 and 77 vested on May 1, 2015.
(3) Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 341 vested on February 28, 2013, 339 vested on February 28, 2014 and 339 vested on February 28, 2015.
(4) Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 262 vested on February 12, 2014, 261 vested on February 12, 2015 and 261 vested on February 12, 2016.
(5) Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 795 vested in on February 16, 2017; 794 vest on February 16, 2018 and 794 vest on February 16, 2019.
(6) Granted pursuant to the issuer's long-term incentive plan. The award vests in three equal installments on the 2nd, 3rd and 4th anniversaries of the date of grant of February 20, 2014.
(7) Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 57 vested on April 2, 2016, 56 vests on April 2, 2017 and 56 vests on April 2, 2018.
(8) Granted pursuant to the issuer's long-term incentive plan. The award vests in three equal installments on the 2nd, 3rd and 4th anniversaries of the date of grant of February 17, 2015.
(9) Granted pursuant to the issuer's long-term incentive plan. Award vests in three equal installments on the 1st, 2nd and 3rd anniversaries of the date of grant of February 16, 2017.
(10) Granted pursuant to the issuer's long-term incentive plan. The option was originally granted on July 1, 2015 and vests in three equal installments on the 1st, 2nd and 3rd anniversary of the date of grant.

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