Cyber Sunday 2008 was the fifth and final Cyber Sunday (the third under this name) professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE). It took place on October 26, 2008 at the US Airways Center in Phoenix, Arizona. It featured wrestlers from the Raw, ECW, and SmackDown brands. Eight professional wrestling matches and one miscellaneous segment were featured on the event's card. The event received 153,000 pay-per-view buys, less than the previous year's event.