VMK may refer to:

• Virtual Magic Kingdom, a massively multiplayer online game
• Makhuwa-Shirima, the ISO 639-3 code for Makhuwa-Shirima
• Volume Master Key, a special encryption key used to secure the data on a storage device
• vmk, a shorthand for Vmkernel in VMware
• Very Mary-Kate, a web series created by Elaine Carroll

This disambiguation page lists articles associated with the title VMK.
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