Thumbprint (disambiguation)
# Thumbprint (disambiguation)

A thumbprint is a form of fingerprint.

Thumbprint may also refer to:

* Carbon thumbprint, the carbon dioxide equivalent impact of an individual product or service
* Thumbprint sign, a term in radiology
* Thumbprint, a term for public key fingerprint used in Microsoft software
* Thumbprint, a 2004 novel by Friedrich Glauser
* "Thumbprint", a 2007 short story and 2013 comic by Joe Hill
* Thumbprint cookie, in which a well is made with the thumb and filled with jam or filling
* Regmaglypt, the characteristic thumbprint-shaped depressions on a meteorite caused by ablation
