Gelu

Gelu may refer to:

People

 * Gelou, 10th-century leader of the Vlachs and Slavs in Transylvania
 * Gelu Barbu (1932–2016), Romanian-born Spanish ballet dancer and choreographer
 * Gelu Lisac (born 1967), Romanian water polo player
 * Gelu Radu (born 1957), Romanian weightlifter
 * Gelu Velici (born 1992), Romanian footballer
 * Gelu Vlașin (born 1966), Romanian poet
 * Jacques Gelu, Archbishop of Embrun
 * Lakpa Gelu (born 1967), Nepalese Sherpa climber

Iran

 * Gelu, Qaleh Ganj, a village in Kerman Province
 * Gelu, Rudbar-e Jonubi, a village in Kerman Province

Nepal

 * Gelu, Nepal

Romania

 * Gelu, Satu Mare
 * Gelu, a village in Terebești Commune, Satu Mare County
 * Gelu, a village in Variaș Commune, Timiș County

Other uses

 * Karluks, a Turkic tribal confederacy
 * Gelu, a fictional character introduced in Heroes of Might and Magic III: Armageddon's Blade
 * GELU (Gaussian error linear unit), a type of activation function used in artificial neural networks