End-to-end or End to End may refer to:
- Land's End to John o'Groats, the journey from "End to End" across Great Britain
- End-to-end auditable voting systemsEnd-to-end auditable voting systemsEnd-to-end auditable or end-to-end voter verifiable systems are voting systems with stringent integrity properties and strong tamper-resistance. E2E systems often employ cryptographic methods to craft receipts that allow voters to verify that their votes were not modified, without revealing which...
, a voting system
- End-to-end principleEnd-to-end principleThe end-to-end principle is a classic design principle of computer networking which states that application specific functions ought to reside in the end hosts of a network rather than in intermediary nodes, provided they can be implemented "completely and correctly" in the end hosts...
, a principal design element of the Internet