1. Engineering and computing

2. Science

3. Conference

4. Transportation

5. Education

6. Sports

7. Organizations and centers

8. Music

TPC may refer to:

Engineering and computing

• Trans Pacific Cable
• Transmitter Power Control, for 802.11 WLAN

Science

• Time projection chamber, a type of particle detector

Conference

• The Perl Conference

Transportation

• Air Calédonie, ICAO code
• Parenzana, Trieste - Poreč - Kanfanar railway 1902–1935, reporting mark

Education

• Taiwan Police College, a police academy in Taiwan

Sports

• TPC at Sawgrass, US golf course
• Tournament Players Club, a chain of golf courses

Organizations and centers

• Tax Policy Center, for US tax analysis
• Technology Professionals Canada
• The Pentecostal Church, Memphis
• IBM Tivoli Storage Productivity Center
• Tropical Prediction Center of the US National Hurricane Center
• Carabinieri Art Squad, a law enforcement division known in Italy as Carabinieri T.P.C. (Tutela del Patrimonio Culturale)

Music

• Tokyo Police Club

• 18th Northwest Territories Legislative Assembly
• 18th Observation Squadron
• 18th of January
• 18th (Paddington Rifles) Middlesex Rifle Volunteer Corps
• 18th parliament of the United Kingdom
• 18th Parliament of the United Kingdom
• 18th Parliament of Turkey
• 18th Photographic Mapping Squadron
• 18th Photographic Squadron
• 18th (Pontefract) Yorkshire West Riding Rifle Volunteer Corps
• 18th PP National Congress
• 18th Quebec Cinema Awards
• 18th Reconnaissance Squadron, Photographic
• 18th Replacement Wing
• 18th (Royal Irish)
• 18th Sarawak State Legislative Assembly
• 18th Squadron (Belgium)
• 18th Squadron (Observation)
• 18th SS Mountain Police Regiment
• 18th & Stout station
• 18th & Stout station (RTD)
• 18th Street (IRT Broadway – Seventh Avenue Line)
• 18th Street (Metra station)
• 18th Street NW (Washington, D.C.)
• 18th Street (Philadelphia)