EXHIBIT 21

Subsidiaries of United Community Banks, Inc.

Subsidiary	State of Organization
United Community Bank	Georgia
Navitas Credit Corp.	Florida
Navitas Equipment Receivables LLC 2016-1	Delaware
NLFC Reinsurance Corp.	Tennessee
United Community Insurance Services, Inc.	Georgia
Union Holdings, Inc.	Nevada
Union Investments, Inc.	Nevada
United Community Development Corporation	Georgia
UCB South Carolina Properties, Inc.	South Carolina
UCB Real Estate Investments, Inc.	Georgia
UCBI Georgia Credits LLC	Georgia
United Community Payment Systems, LLC (50% owned by United Community Bank)	Delaware
Southern Bancorp Capital Trust I	Delaware
Tidelands Statutory Trust I	Delaware
Four Oaks Statutory Trust I	Delaware
HCSB Financial Trust I	Delaware