| Eastern Lancaster County School District | |
| Website: | elanco.org |
| Grades: | K–12 |
| Superintendent: | Michael Snopkowski |
| Colors: | Blue and gray |
| Location: | New Holland Lancaster County Pennsylvania |
| Country: | United States |
The Eastern Lancaster County School District ("Elanco") is a school district in Lancaster County, Pennsylvania. It serves the townships of Brecknock, Caernarvon, Earl, and East Earl, as well as the boroughs of New Holland and Terre Hill. The school district is a member of Lancaster–Lebanon Intermediate Unit (IU) 13.