'''PLC''' may stand for:
*Palestinian_Legislative_Council, law-making body of the Palestinian Authority
*Parti Libéral du Canada, the term in French for the Liberal Party of Canada
*Partido Liberal Constitucionalista (or Constitutional Liberal Party), a major political party in Nicaragua
*Phospholipase C
*Platoon_Leaders_Class
*Polish-Lithuanian_Commonwealth
*Power_line_communication, including broadband PLC modes
*Prague Linguistic Circle
*Programmable Logic Controller
*Product_life_cycle
*Public_limited_company
*Pityriasis_lichenoides_chronica
*Pymble_Ladies'_College, a Uniting Church School located in Sydney, NSW
{{TLAdisambig}}
Da:PLC
De:PLC
Es:PLC
Fr:PLC
It:PLC
Ja:PLC
Nl:PLC