AMD-V (AMD Virtualization) is an hardware extension set of processors on the x86 architecture. AMD introduces these extensions in order to implement on hardware features that were originally realized via software and improve resource usage and performances of virtual machines.

The AMD-V virtualization technology was introduced in 2004 with 64-bit Pacifica x86 processors, followed with the families Athlon 64, Turion, Opteron and Phenom I and II, up to the more recent models of the FX line.