WBT may refer to:
- WBT (AM), a radio station, Charlotte, North Carolina, US
- WBT-FM, a radio station, Chester, South Carolina, US
- WLNK, a radio station, Charlotte, North Carolina, US; was WBT-FM
- Warrington's Own Buses, a bus company in Warrington, England formerly known as Warrington Borough Transport
- Web-based training
- Wet-bulb temperature