2005 Speedway Grand Prix of Czech Republic

The 2005 Speedway Grand Prix of Czech Republic was the sixth round of the 2005 Speedway Grand Prix season (the world championship). It took place on 29 July 2005 at the Markéta Stadium in Prague, Czech Republic.

It was the ninth time that the Speedway Grand Prix of Czech Republic had been held.

The Grand Prix was by Swedish rider Tony Rickardsson (his 19th career Grand Prix win and fifth of the 2005 campaign).