Palikúr language, also known as Karipuna of Amapá, an Arawakan language of Brazil and French Guiana, with ISO 639 code kgm
kg·m, sometimes run together as kgm, an obsolete unit symbol for the kilopondmetre (sometimes erroneously called kilogramme-force metre, therefore kgm), a unit of torque
KG Mobility, the South Korean car company formerly known as SsangYong
