Midi or MIDI may refer to: Music MIDI, a communications protocol for media interfaces Midi (Hi-Fi system), a type of integrated hifi audio system Midi, Maxi & Efti, a Swedish musical group with African influences from the early 1990s Entertainment Berliner (format) or "midi", a newspaper format with pages normally measuring about People Domnall Midi (before 715–763), King of Mide and High King of Ireland Donnchad Midi (died 797), King of Mide from about 766, son of Domnall Midi General Midi (DJ), British breakbeats DJ, real name Paul Crossman Jin Midi (134 BC – 86 BC), Han Dynasty official of Xiongnu ethnicity Transport Bedford Midi, a medium-sized panel van produced in the period 1986—94 by GM Vauxhall Mitsubishi Fuso Aero Midi, a medium-duty bus built by Mitsubishi Fuso Brussels-South railway station, known as Bruxelles-Midi in French Geography Southern France (in colloquial French and some contexts in English) Midi-Pyrénées, a former administrative region of France Midi District, district of Hajjah Governorate in Yemen. Other uses Midi skirt, a mid-calf length skirt (1970s) Mid-IR Interferometric instrument or MIDI, a former instrument of the Very Large Telescope in Chile