| Rank | Abbreviation | Meaning |
|---|
| ***** | TVCC | Thanksgiving and Christmas Community
| |
| ***** | TVCC | Thames Valley Car Club
| |
| **** | TVCC | Total Viable Cell Count
| |
| **** | TVCC | Tra Vinh Community College
| |
| **** | TVCC | Thames Valley Computer Club
| |
| *** | TVCC | Thames Valley Climbing Club
| |
| *** | TVCC | Thames Valley Chamber of Commerce
| |
| *** | TVCC | Third Virtual Congress of Cardiology
| |
| *** | TVCC | Technology Venture Capital Company
| |
| *** | TVCC | Treasure Valley Community College
| |
| *** | TVCC | Thames Valley Children Centre
| |
| *** | TVCC | Trinity Village Care Centre
| |
| *** | TVCC | Trinity Valley Community College
| |
| ** | TVCC | The Very Closed Circle
| |
| ** | TVCC | Tech Valley Chamber Coalition
| |
| ** | TVCC | Texas Venture Capital Conference
| |
| ** | TVCC | The Village Christian Church
| |
| ** | TVCC | Thames Valley Children's Centre
| |
| ** | TVCC | Turkish Van Cat Club
| |
| ** | TVCC | Trinity Valley Church Carroll
| |
| ** | TVCC | Tennessee Valley Canoe Club
| |
| ** | TVCC | Tech Valley Capital Campaign
| |
| ** | TVCC | Trinity Valley Community College's
| |
| ** | TVCC | Tiber Valley Coal Company
| |
| * | TVCC | Total Victory Christian Center
| |