TPC may stand for terms related to:
engineering and computing:
- Thin Plated Copper cathode
- Tonnes per centimeter, used in maritime cargo plans and hydrostatic calculations, relates a vessel's displacement to its draft (also known as "tonnes per centimeter immersion")
- Total Plant Cost in relation to electricity generation facilities
- Transmission Power Control
- Transmit Power Control
- Trans Pacific Cable, see submarine communications cable
- Turbo Product Code, a popular Forward error correction (FEC) technique used in satellite communications
- Tunnelling Process Control is a comprehensive TBM monitoring, analysis and data information management tool
- Two-phase commit protocol, a distributed algorithm to commit a transaction
science:
- Technical Program Chair/Committee, the group of experts that is responsible for accepting or rejecting contributions to an Academic conference
- Thresholds of Potential Concern (set of operational goals that define spatio temporal heterogeneity)
- Time projection chamber, a type of particle detector
- Twin prime conjecture
transportation:
- TPC, the ICAO code for the airline Air Calédonie
- Trieste - Poreč - Kanfanar narrow gauge railway 1902-1935, better known as Parenzana
sports:
- The Players Championship, a golf tournament
- Tournament Players Club, a chain of golf clubs
- Two-point conversion
company names:
- The Pampered Chef, Ltd.
- The Phone Company, an email-to-fax service
- TPC Group, a petrochemical company formerly known as Texas Petrochemicals
organizations and centers:
- IBM Tivoli Storage Productivity Center
- Transaction Processing Performance Council, a non-profit IT organization
- Tropical Prediction Center (National Hurricane Center)
arts and media:
- The People's Court, a U.S. court show
- Tokyo Police Club, an indie band from Newmarket, Ontario
- The Political Cesspool, a U.S.-based white nationalist talk radio show
- The People's Cube, a satirical website