An eastern seaboard can mean any easternmost part of a continent, or its countries, states and cities.

Eastern seaboard may also refer to:

• Eastern states of Australia
• East Coast of the United States
• Eastern seaboard of Thailand
• Northeast megalopolis, often coterminous with "Eastern seaboard", the most heavily urbanized region of the United States

• East Coast (disambiguation)
• West Coast (disambiguation)

This disambiguation page lists articles associated with the title Eastern seaboard.
If an internal link led you here, you may wish to change the link to point directly to the intended article.