1999–2000 Croatian Football Cup

The 1999–2000 Croatian Football Cup was the ninth edition of Croatia's football knockout competition. Osijek were the defending champions, and it was won by Hajduk Split.

Quarter-finals

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Semi-finals
Dinamo Zagreb won 6–1 on aggregate.

Hajduk Split won 4–3 on aggregate.

Second leg
Hajduk Split won 2–1 on aggregate.