Erik Cais (born 5 August 1999) is a Czech rally driver born in Zlín, Czech Republic. His father is the former cyclist Miroslav Cais. Erik Cais is a current driver of the Yacco ACCR Team belonging to the Autoclub of the Czech Republic, his current co-driver is Jindřiška Žáková, who has navigated Martin Vlček in the past. Before his time in motorsport, Cais was a downhill bike racer alongside another rally driver, Frenchman Nicolas Vouilloz. His rally debut came in an Opel Adam Cup in 2018 before quickly moving to a Peugeot 208 R2 in the Czech championship. In the following year he competed in the FIA European Rally Championship (ERC) behind the wheel of a Ford Fiesta R2T19. Since the 2019 Rallye du Var, his car has been the Ford Fiesta Rally2.