CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement Nos. 333-232052 and No 333-236331 on Form F-3 of our report dated March 31, 2020, relating to the
consolidated financial statements of Castor Maritime Inc. appearing in this Annual Report on Form 20-F for the year ended December 31, 2019.
/s/ Deloitte Certified Public Accountants S.A.
Athens, Greece
March 31, 2020