WOW Hits 2008 is a two-disc compilation album comprising some of the biggest hits on Christian radio from the previous year.

On November 12, 2008, the album was certified gold in the US by the RIAA.

Those who purchased WOW Hits 2008 were able to download bonus MP3s and videos (now no longer available).

The bonus track "Set the World On Fire" by Britt Nicole was also included as a regular in WOW Hits 2009 the following year.

Making it the first song to be featured on 2 WOW compilation albums, not counting special releases.