VPN (disambiguation) explained

A VPN is a virtual private network, which are commonly marketed as a VPN service.

VPN may also refer to:

• Public Against Violence (Slovak: Verejnosť proti násiliu), a former political movement in Slovakia
• Ventral posterior nucleus, part of the brain
• Vickers Pyramid Number, a rating of the Vickers hardness test better known by the ISO acronym HV
• Vietnam People's Navy, part of the Vietnam People's Army
• Virtual page number, stored in a page table
• Vopnafjörður Airport, Iceland (IATA code VPN)