| CLN | Cameron Long Neck 
| Others |
| CLN | Camp Little Notch
| Others |
| CLN | Campus Loop North
| Others |
| CLN | Car Load Night
| Others |
| CLN | Career Learning Network
| Others |
| CLN | Carolina, Ma, Brazil
| Others |
| CLN | Ceroid Lipofuscinosis Neuronal
| Others |
| CLN | Certificate of Loss of Nationality
| Others |
| CLN | Change Leaders Network
| Others |
| CLN | Children's Literature Network
| Others |
| CLN | Cisco Learning Network
| Others |
| CLN | Class Library For Numbers
| Others |
| CLN | Clear Negative Flag
| Others |
| CLN | Climate Literacy Network
| Others |
| CLN | Clinical Laboratory News
| Others |
| CLN | Clinical Liaison Nurse
| Others |
| CLN | Colegio Los Nogales
| Others |
| CLN | Colu Local Network
| Others |
| CLN | Combined Logistics Networks
| Others |
| CLN | Common Leadership Night
| Others |
| CLN | Community Learning Network
| Others |
| CLN | Community Listening Network
| Others |
| CLN | Connected Linear Network
| Others |
| CLN | Connecticut League for Nursing
| Others |
| CLN | Conservation Lands Network
| Others |
| CLN | Consorzio Lotterie Nazionali
| Others |
| CLN | Construction Loan Note
| Others |
| CLN | Continuous Learning News
| Others |
| CLN | Corporate Learning Network
| Others |
| CLN | Corrections Learning Network
| Others |
| CLN | Credit Linked Note
| Others |
| CLN | Cuidando Los Ninos
| Others |
| CLN | Current Last Name
| Others |
| CLN | Cylinder Liner
| Others |