| Business | Business Category |
|---|
| TarraWarra Estate | (Tarrawarra) | Wineries with Food |
| TarraWarra Estate | (Tarrawarra) | Restaurants |
| Tarrawarra Lodge and Tours | (Tarrawarra) | Bed & Breakfast and/or Self Contained Cottages |
| TarraWarra Museum of Art | (TarraWarra) | Tourist Facilities & Services |
| Tea Leaves | (Yarra Glen) | Tea and Tea Wares |
| Ted Secombe Pottery | (Yarra Glen) | Artists |
| Teresa Blazincic | (Olinda) | Artists |
| Terminus Hotel/Motel | (Healesville) | Hotel/Motel |
| Terminus Hotel/Motel | (Healesville) | Restaurants |
| The Big Bouquet | (Healesville) | Florist |
| The Bistro at the Yarra Glen Grand Hotel | (Yarra Glen) | Restaurants |
| The Bodhi Tree | (Healesville) | Restaurants |
| The Burrow B&B | (Dixons Creek)  | Bed & Breakfast and/or Self Contained Cottages |
| The Burrow B&B | (Dixons Creek) | Tourist Facilities & Services |
| The Full Pantry | (Yarra Glen) | Healthy Foods |
| The Gatehouse at Villa Raedward | (Yering) | Bed & Breakfast and/or Self Contained Cottages |
| The Grand Hotel | (Healesville) | Hotel/Motel |
| The Grand Hotel | (Healesville) | Restaurants |
| The Hermitage B&B | (Healesville) | Bed & Breakfast and/or Self Contained Cottages |
| The Mad Hatters Cafe | (Healesville) | Restaurants |
| The Retreat | (Healesville) | Bed & Breakfast and/or Self Contained Cottages |
| The Stables B&B | (Healesville) | Bed & Breakfast and/or Self Contained Cottages |
| The Yarra Valley Baby Whisperer | (Yarra Glen) | Psychology Service |
| Three Stories Art Space | (Healesville) | Art Gallery |
| Tokar Estate | (Coldstream) | Wineries with Food |
| Tokar Estate | (Coldstream) | Restaurants |
| Toolangi | (Dixons Creek) | Wineries by Appt |
| Toolebewong Cottage | (Healesville) | Bed & Breakfast and/or Self Contained Cottages |
| Toscano's | (Healesville) | Groceries |
| Train Trak | (Yarra Glen) | Wineries |
| Treasures from the Past | (Yarra Glen) | Antique Outlets |
| Tuck Inn | (Healesville) | Bed & Breakfast and/or Self Contained Cottages |
or visit