Seashore can be any of the following:

Landform

  • Coast
  • Intertidal zone, between high and low water lines
  • National seashore, a special designation in the United States
  • Shore
  • Beach

Other

  • Seashore (software), an open source image editor, based on GIMP written in Cocoa for Mac OS X
  • Carl Seashore, psychologist
  • Seashore (film), a 2015 Brazilian film
  • "Seashore", a song by The Regrettes from the album Feel Your Feelings Fool!
  • Seashore Trolley Museum, a Maine museum
  • MSC Seashore is a Seaside EVO-class cruise ship built for MSC Cruises