Great Heavens (foaled 28 April 2009) is a British Thoroughbred racehorse who won the 2012 Irish Oaks.

Great Heavens' dam Magnificient Style is the daughter of Silver Hawk.

Great Heavens only started once as a two-year-old, finishing in fifth place in an eight furlong Haydock maiden.

She again made all the running and won impressively, beating Pinnacle Stakes winner Shimmering Surf by five lengths.

[6] She started the 7.5/1 fourth favourite and fared the best of the British and Irish challengers as she finished sixth behind the upset winner Solemia.