Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:

Registration Statement (Form S-3 ASR, No. 333-265155) of ProAssurance Corporation pertaining to an undesignated amount of debt securities, preferred stock and common stock, and Registration Statement (Form S-8, No. 333-188751) of ProAssurance Corporation pertaining to the ProAssurance Corporation Amended and Restated 2014 Equity Incentive Plan; of our reports dated February 27, 2024, with respect to the consolidated financial statements and schedules of ProAssurance Corporation and subsidiaries, and the effectiveness of internal control over financialreportingofProAssuranceCorporationandsubsidiariesincludedinthisAnnualReport(Form10- K) of ProAssurance Corporation and subsidiaries for the year ended December 31, 2023.

/s/ Ernst & Young, LLP

Birmingham, Alabama

February 27, 2024