Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the reference to our firm under the caption “Experts” in Amendment No. 1 to the Registration Statement (Form S-4) and related Prospectus of Phillips 66 and Phillips 66 Company for the registration of $3,219,404,000 of senior notes and to the incorporation by reference therein of our reports dated February 22, 2023, with respect to the consolidated financial statements of Phillips 66 and the effectiveness of internal control over financial reporting of Phillips 66, included in its Annual Report (Form 10-K) for the year ended December 31, 2022, filed with the Securities and Exchange Commission.
/s/ Ernst & Young LLP |
Houston, Texas
March 30, 2023