LCCN
| Acronym | Definition |
|---|---|
| LCCN | Library of Congress Control Number |
| LCCN | Library of Congress Card Number (1960's and before) |
| LCCN | Lutheran Church of Christ in Nigeria |
| LCCN | Lima Community Church of the Nazarene (Lima, OH) |
| LCCN | Lee Central California Newspapers (Lee Eneterprises) |
| LCCN | Local Command Center Network |