The 2008–09 Saudi Crown Prince Cup was the 34th season of the Saudi Crown Prince Cup since its establishment in 1957.
Pro League side Al-Hilal were the defending champions and successfully defended their title after a 1–0 win against Al-Shabab in the final.
[1] Al-Hilal won their eighth title to become the most successful team in the competition.
The Final Round matches were played on 2 December 2008.
The final was held on 27 February 2009 in the King Fahd International Stadium in Riyadh.