| Acronym | Definition |
|---|
| TVSC➣Thames Valley Signalling Centre (UK) |
| TVSC➣Three Village Swim Club (New York) |
| TVSC➣Thames Valley Skiff Club (est. 1923; Walton-on-Thames, Surrey, UK) |
| TVSC➣Telecommunications Vocational Standards Council |
| TVSC➣Twin Valley Soccer Club (Elverson, PA) |
| TVSC➣Tionesta Valley Snowmobile Club, Inc. (Pennsylvania) |
| TVSC➣Television Sound Channel |