WBT may refer to:
- WBT (AM), a radio station (1110 AM) licensed to Charlotte, North Carolina, United States
- WBT-FM, a radio station (99.3 FM) licensed to Chester, South Carolina, United States
- WLNK, a radio station (107.9 FM) licensed to Charlotte, North Carolina, United States, which used the call sign WBT-FM until August 1978 and from November 1989 to July 1995
- Windows Based Terminal
- Wilshire Boulevard Temple
- Web-based training
- WBT Systems, a learning management system software company in Dublin, Ireland
- Warrington Borough Transport, a bus company based in Warrington, England
- Wycliffe Bible Translators, one of the world's largest international organisations dedicated to translating the Bible into every living language in the World
- World Bowls Tour, the world's professional Tour for Indoor Bowls
- William Barret Travis, a Texan Colonel