T'Pau was a late-1980s rock group led by singer Carol Decker. They had a string of Top 40 hits in the UK, and several hits in the United States and Europe.

In the fictional Star Trek universe T'Pau is a Vulcan elder who has appeared in several episodes of both Star Trek: The Original Series and Star Trek: Enterprise. T'Pau is also the name of a starship featured in the spin-off series, Star Trek: The Next Generation.