• 1 Official documents and related impressions
• 2 Collectibles
• 3 Places
• 4 People
• 5 Manufacturing
• 6 Other uses

Official documents and related impressions

• Postage stamp, used to indicate prepayment of fees for public mail
• Ration stamp, indicating the right to rationed goods
• Revenue stamp, used on documents to indicate payment of tax
• Rubber stamp, device used to apply inked markings to objects
  • Passport stamp, a rubber stamp inked impression received in one's passport upon entering or exiting a country
  • National Park Passport Stamps
• Food stamps, tickets used in the United States that indicate the right to benefits in the Supplemental Nutrition Assistance Program

Collectibles

• Trading stamp, a small paper stamp given to customers by merchants in loyalty programs that predate the modern loyalty card
• Eki stamp, a free collectible rubber ink stamp found at many train stations in Japan

Places

• Stamp Creek, a stream in Georgia
• Stamps, Arkansas

People

• Stamp (surname), people surnamed Stamp or Stamps
• Stamps family, American surname

Manufacturing

• Stamping (metalworking), a process in which metal is formed with a press
• Stamps, the heavy weights used to crush ore in a stamp mill
• Leather stamping, a leatherworking process
• Progressive stamping, a manufacturing process
• Stamp sand, a by-product of stamp mills

Other uses

• Stamps (album), a 1979 album by saxophonist Steve Lacy
• BASIC Stamp, a microcontroller
• Stamps, a nickname for the Calgary Stampeders football team
• Stomp (strike), a downwards kick using the heel that outside North America is called a stamp