Ġgantija IPA: [gænti:ə] (English: the Giants' Tower) is a Neolithic, megalithic temple complex on the Mediterranean island of Gozo. The Ġgantija temples are the earliest of a series of megalithic temples in Malta. Their makers erected the two Ġgantija temples during the Neolithic Age (c. 3600-2500 BC), which makes these temples more than 5500 years old and some of the world's oldest manmade religious structures. Together with other similar structures, these have been designated a UNESCO World Heritage Site, the Megalithic Temples of Malta.
The temples were possibly the site of a Fertility Cult; archeologists believe that the numerous figurines and statues found on site are connected with that cult. According to local Gozitan folklore, giants built these temples and used them as places of worship.