Microdrive may refer to:

• Microdrive, a miniature hard disk drive device in the CompactFlash II format from the late 1990s, originally developed by IBM.
• ZX Microdrive, a tape-loop data storage system developed by Sinclair Research in the 1980s, associated with its ZX Spectrum and QL microcomputers.
• Micro drive is a type of drivetrain on a bicycle.
• A device that facilitates the chronic implantation of microelectrodes to measure extracellular voltages in the brain.

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.