The Speedway Grand Prix of Croatia is a motorcycle speedway event that forms part of the Speedway Grand Prix Series (Speedway's World Championship).

[1] In 2023, Polish rider Bartosz Zmarzlik became the first rider to win the event more than once.

[2] In 2024, the Stadium Milenium held the opening round of 2024 Speedway Grand Prix (the World Championship).

[3] It was the sixth time that the stadium near Donji Kraljevec has hosted the event and Australian Jack Holder recorded the first Grand Prix win of his career.

[4] Croatia was not included in the 2025 calendar.