Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We hereby consent to the incorporation by reference in this Registration Statement on FormS-8 of Alcoa Corporation of our report dated February 23, 2018 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in Alcoa Corporation’s Annual Report on Form10-K for the year ended December 31, 2017.
/s/ PricewaterhouseCoopers LLP |
PricewaterhouseCoopers LLP Pittsburgh, Pennsylvania |
| November 7, 2018 |
