The 'International Mario Kart League' (Japanese: 国際マリオカートリーグ; Hepburn: 'Kokusai Mario Kāto Rīgu'), formerly known as the International Super Mario Kart League until 1996, is an international combat racing league that sanctions and governs multiple kart-racing sports events, with their teams, divided equally by Nintendo.

The International Mario Kart League is one of the four largest e-sports leagues globally, and the highest professional of combat racing in the world. The company is based in Kyoto, Japan and was launched after the release of Namco and Drillimation's Driller Engine Grand Prix in 1992.

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