TPC may refer to:
TPC, Tunnelling Process Control, is an analysis and data management software application used to manage the vast amounts of data associated with underground tunneling using any type of TBM. In addition to the data produced by the TBM, TPC also captures and maintains geotechnical, structural and excavation information obtained during the excavation of a tunnel. It monitors in real time tunnel excavation progress through the use of visualization, reporting, and alerts.
Produced by Tunnelsoft, a division of Babendererde Engineers, this software is available as a LAN or WEB application or on an Apple or Android smartphone or tablet.