Piers may refer to:

• Pier, a raised structure over a body of water
• Pier (architecture), an architectural support
• Piers (name), a given name and surname (including lists of people with the name)
• Piers baronets, two titles, in the baronetages of Ireland and Nova Scotia
• Piers Island, British Columbia, Canada
• PIERS: The Port Import/Export Reporting Service, an American trade intelligence company