Vektor may refer to:


  • Vektor, the small arms brand name of Denel Land Systems (DLS) formerly known as Lyttleton Engineering Works (LIW), a South African manufacturer of arms and military technology
    • Vektor CP1, a semi-automatic pistol made in South Africa during the late nineties by LIW
    • Vektor SP1 and SP2, pistols made by LIW & DLS
    • Vektor SS-77, a general purpose machine gun manufactured by LIW & DLS
    • Vektor CR-21, a modern assault rifle made by LIW & DLS
    • Vektor Y3 AGL, an automatic grenade launcher made by LIW & DLS
  • SR-1 Vektor, a Russian semi-automatic pistol[2]