Wikipedia
GPB
GPB may refer to:
- Georgia Public Broadcasting, the public broadcast network in the state of Georgia
- Georgian Public Broadcaster, the national public broadcaster of the nation of Georgia
- Global power barometer, a system which tracks global trends
- Gravity Probe B (or GP-B), a satellite mission to study the relativistic effects of Earth's gravity
- Google Protocol Buffers, protocol buffers are a method of serializing structured data
- Grant Pearson Brown, a London-based consulting firm