Gelo, or Gelon (died 478 BC), was the ruler of Gela and Syracuse in the 5th century BC.
Gelo may also refer to:
Gelo, son of Hiero II (died 216 BC) of Syracuse The Gelao people, a nationality of China Gelo Racing, a racing team named for Georg Loos (see German Wikipedia) Gelonus, a Scythian city Gelo, Mozambique, a number of towns in Mozambique Gelo di melone, a jellied watermelon pudding Gelo (film), a 2016 Indian film LiAngelo Ball (born 1998), American rapper and former basketball player, nicknamed "Gelo"