2002–03 Croatian Football Cup

The 2002–03 Croatian Football Cup was the twelfth edition of Croatia's football knockout competition. Dinamo Zagreb were the defending champions, and the cup was won by Hajduk Split.

Quarter-finals

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Semi-finals
Uljanik Pula won 5–1 on aggregate.

Hajduk Split won 2–0 on aggregate.

Second leg
Hajduk Split won 5–0 on aggregate.