Office Properties Income Trust (OPI) 10-Q 2020 Q2 Quarterly report

Exhibit 32.1

Certification Pursuant to 18 U.S.C. Sec. 1350

In connection with the filing by Office Properties Income Trust (the “Company”) of the Quarterly Report on Form 10-Q for the period ended June 30, 2020 (the “Report”), each of the undersigned hereby certifies, to the best of his knowledge:

1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ David M. Blackman

David M. Blackman 

President and Chief Executive Officer

/s/ Matthew C. Brown

Matthew C. Brown
Chief Financial Officer and Treasurer

Date:    July 30, 2020