KMT often refers to Kuomintang, a political party in Republic of China (Taiwan).

KMT or kmt may also refer to:

• "KMT" (song), 2017, by Drake
• Kmt (magazine), on ancient Egypt
• kilometre-tonne, km⋅t, or kmt, a unit of payload-distance
• King in Council (Sweden) or K.M:t, until 1975
• km.t, a name for ancient Egypt using the hieroglyph Km
• Kartu multi-trip (KMT). Card for KRL Commuterline