| Acronym | Definition |
|---|
| PLC➣Public Limited Company (UK) |
| PLC➣Product Life Cycle |
| PLC➣Phospholipase C |
| PLC➣Professional Learning Community (education) |
| PLC➣Private Limited Company |
| PLC➣Public Service Commission (Canada) |
| PLC➣Programmable Logic Control(ler) |
| PLC➣Puerto La Cruz (Venezuela) |
| PLC➣Personal Line of Credit |
| PLC➣Publicly Listed Company |
| PLC➣Project Life Cycle |
| PLC➣Power Line Carrier (using power lines to carry data/voice signals) |
| PLC➣Partido Liberal Constitucionalista (Constitutional Liberal Party; Nicaragua) |
| PLC➣Powerline Communication |
| PLC➣Parti Liberal du Canada |
| PLC➣Planar Lightwave Circuit |
| PLC➣Presbyterian Ladies' College (Australia) |
| PLC➣Power Line Conditioner |
| PLC➣Palestinian Legislative Council |
| PLC➣Professional Law Corporation (various organizations) |
| PLC➣Partners in a Learning Community |
| PLC➣Programmable Logic Circuit |
| PLC➣Psycho Le Cemu (Japanese band) |
| PLC➣Programming Language Concepts (course; various schools) |
| PLC➣Prism Leisure Corporation (UK) |
| PLC➣Practical Law Company (New York, NY) |
| PLC➣Packet Loss Concealment |
| PLC➣Price Loss Coverage (agricultural finance) |
| PLC➣Platoon Leaders Class |
| PLC➣Park Lane College (UK) |
| PLC➣Patrol Leaders' Council (Boy Scouts of America) |
| PLC➣Performance Learning Center (various school districts) |
| PLC➣Pilgrim Lutheran Church (various locations) |
| PLC➣Pro-Life Campaign (Ireland) |
| PLC➣Private Land Claims (US Court) |
| PLC➣Parish Life Center (various organizations) |
| PLC➣Preparative Liquid Chromatography |
| PLC➣Perlecan |
| PLC➣Planar Linear Circuit |
| PLC➣Physical Layer Controller |
| PLC➣Power Line Communications |
| PLC➣Power Line Carrier |
| PLC➣Platform Lan Connect |
| PLC➣Programmable Logic Controller |
| PLC➣Philips Lighting Company (Somerset, NJ) |
| PLC➣Peter Lougheed Centre (hospital; Alberta, Canada) |
| PLC➣Polymer Liquid Crystal |
| PLC➣Private Label Card |
| PLC➣Project Labor Category (various companies) |
| PLC➣Payload Commander (NASA) |
| PLC➣Pour le Communisme (French: For Communism) |
| PLC➣Pigmented Lesion Clinic |
| PLC➣Pacific Lottery Corporation (est. 1995; Canada) |
| PLC➣Pleomorphic Lobular Carcinoma |
| PLC➣Pymble Ladies' College (Australia) |
| PLC➣Polymer of Low Concern (chemicals) |
| PLC➣Private Leased Circuit |
| PLC➣Permanent Linear Change |
| PLC➣Power Level Controller |
| PLC➣Professional Loss Control |
| PLC➣Positive Living Centre (Australia) |
| PLC➣Partners for Livable Communities |
| PLC➣Pneumatic Logic Control (Houston, TX) |
| PLC➣Professional Liability Committee (various organizations) |
| PLC➣Posterior Lateral Complex (ligament in knee) |
| PLC➣Progressive Learning Center |
| PLC➣Programming Language Committee |
| PLC➣Professional Limited Liability Company |
| PLC➣Peace Love Car |
| PLC➣Parish Life Committee |
| PLC➣Platoon Leader's Course (USMC Officer Program) |
| PLC➣Portevin le Chatelier (Effect) |
| PLC➣Permanent Legal Custody (family law) |
| PLC➣Pontypool Leisure Centre (UK) |
| PLC➣Pacific Logistics Center |
| PLC➣Pakistan Law Commission |
| PLC➣Public Level Crossing |
| PLC➣Power Lines Central (web content; India) |
| PLC➣Programmed Logic Corporation (New Jersey) |
| PLC➣Presidents Leadership Class (undergraduate leadership development program, University of Colorado, Boulder) |
| PLC➣Program Leadership Committee |
| PLC➣Power Line Coupler |
| PLC➣Process Loop Control |
| PLC➣Primary Leadership Course (US Army) |
| PLC➣Project Line Counter (software) |
| PLC➣Platform LAN Connect Device (Intel Pentium processors) |
| PLC➣Performance Level Category |
| PLC➣Philmont Leadership Challenge (Philmont Training Center; Cimarron, NM) |
| PLC➣Program Level Change (tape) |
| PLC➣Professeur de Lycée et Collège (French: High School and College Teacher) |
| PLC➣Phase-Locked Clock |
| PLC➣Program Leaders Committee |
| PLC➣Projected Line Charge |
| PLC➣Pathetic Losers Club |
| PLC➣Princeton Listening Center |
| PLC➣Proto-Lower Cross |
| PLC➣Post Literacy Class |
| PLC➣Peace, Love, and Care |
| PLC➣Pressurized Logistic Carrier |
| PLC➣Post-Lunch Coma |
| PLC➣Project Launch Coordinator |
| PLC➣Point of Last Contact |
| PLC➣Potomac Literary Club |
| PLC➣Pilot Lighting Control (aviation) |
| PLC➣Program Library Control |
| PLC➣Preliminary Load Cycle |
| PLC➣Piecewise Linear Coarsening |
| PLC➣Partial Loss of Capacity (SDH or Sonet Technology) |
| PLC➣Pendulum Live Community |
| PLC➣Plymouth Laryngectomy Club (UK) |
| PLC➣Philip Leverhulme Centre (Reaseheath College, England) |