Exhibit 13(b)

Mark W. Yusko, Chairman, President and Trustee, and Mark B. Vannoy, Treasurer of Morgan Creek Global Equity Long/Short Institutional Fund (the “Fund”), each certify that:

1. This Form N-CSR filing for the Fund (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

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

By:	/s/ Mark W. Yusko
	Mark W. Yusko
	Chairman, President and Trustee
Date:	June 7, 2021
By:	/s/ Mark B. Vannoy
	Mark B. Vannoy
	Treasurer
Date:	June 7, 2021