| NCL | Nagarjuna Cement Limited 
| Others |
| NCL | Nail City Lantern
| Others |
| NCL | Nanomedicine Characterisation Laboratory
| Others |
| NCL | Nanotechnology Characterization Lab
| Others |
| NCL | Nanotechnology Characterization Laboratory
| Others |
| NCL | Narrow Curb Lane
| Others |
| NCL | Nation's CareLink
| Others |
| NCL | National Central Library
| Others |
| NCL | National Championship League
| Others |
| NCL | National Charity League
| Others |
| NCL | National Chemical Laboratories
| Others |
| NCL | National Chemical Laboratory
| Others |
| NCL | National Civic League
| Others |
| NCL | National Civic League (!)
| Others |
| NCL | National Clinical Lead
| Others |
| NCL | National Coalition for Literacy
| Others |
| NCL | National Communications Limited Corporation
| Others |
| NCL | National Consumers League
| Others |
| NCL | National Cricket League
| Others |
| NCL | National Cruise Line
| Others |
| NCL | National Cyber League
| Others |
| NCL | National Cycle League
| Others |
| NCL | Ncar Command Language
| Others |
| NCL | Neighborhood Conservation Low
| Others |
| NCL | Nested Context Language
| Others |
| NCL | Net Credit Loss
| Others |
| NCL | Network Centric Logistics
| Others |
| NCL | Network Control Language
| Others |
| NCL | Network Control Layer
| Others |
| NCL | Network Convergence Laboratory
| Others |
| NCL | Neuronal Ceroid Lipofuscin
| Others |
| NCL | Neuronal Ceroid Lipofuscinoses
| Others |
| NCL | Neuronal ceroid lipofuscinosis
| Others |
| NCL | Neutering Consumer Laws
| Others |
| NCL | Newcastle University Culture Laboratory
| Others |
| NCL | Newcastle, England, UK
| Others |
| NCL | NEXUS Class Library
| Others |
| NCL | Nicotine Cruisers Line
| Others |
| NCL | Nightmare Cruise Line
| Others |
| NCL | Nintendo Company Limited
| Others |
| NCL | Nintendo Company, Limited
| Others |
| NCL | No Cash Left
| Others |
| NCL | No Clue Left
| Others |
| NCL | Nodo Climatizzatore
| Others |
| NCL | Nokia Connectivity Library
| Others |
| NCL | Non Call Life
| Others |
| NCL | Non Circuit Limiting
| Others |
| NCL | Non Communist Left
| Others |
| NCL | Non Creamy Layer
| Others |
| NCL | Non Critical Load
| Others |
| NCL | Non-Coronary Leaflet
| Others |
| NCL | Nonrandom Chromosome Loss
| Others |
| NCL | North Canada Lovers
| Others |
| NCL | North Carolina Lovers
| Others |
| NCL | North Central Laboratories
| Others |
| NCL | North Coast Limited
| Others |
| NCL | North Country Lingo
| Others |
| NCL | Northern Coalfields Limited
| Others |
| NCL | Northwest Cosmetic Labs
| Others |
| NCL | Norwegian Cruise Line
| Others |
| NCL | Norwegian Cruise Lines
| Others |
| NCL | Nuclear Colon Liposuction
| Others |