Deo

Deo or DEO may refer to:

People

 * Derek Oldbury (1924–1994), known as DEO, a British draughts champion

Surname

 * Abhinay Deo, Indian film director and screenwriter
 * Ajinkya Deo (born 1964), Indian film actor
 * Ananga Udaya Singh Deo (born 1945), Indian politician
 * Anant Pratap Deo, Indian politician
 * Arka Keshari Deo, Indian politician
 * Arkesh Singh Deo (born 1986), Indian politician
 * Ashish Deo, Indian script writer and film director
 * Baljit Singh Deo, Indian music video and movie director
 * Bikram Keshari Deo (1952–2009)), Indian politician
 * Bira Kesari Deo (1927–2012)), Indian politician
 * Gobind Singh Deo (born 1973), Malaysian politician and lawyer
 * Jagannatha Gajapati Narayana Deo II (c.1733–1771)), king of Paralakhemundi state, southern Odisha, India
 * Jagdeep Singh Deo (born 1971), Malaysian politician
 * Jitamitra Prasad Singh Deo (born 1946), Indian historian and archaeologist
 * Kalikesh Narayan Singh Deo (born 1974), Indian politician and army officer
 * Kamakhya Prasad Singh Deo (born 1941), Indian politician
 * Kanak Vardhan Singh Deo (born 1956), Indian politician
 * Kishore Chandra Deo (born 1947), Indian politician
 * Laxmi Narayan Bhanja Deo (1912–1986), Indian politician
 * Dr. Malabika Deo, Dean, School of management Pondichery university
 * M. G. Deo, (born 1932), Indian oncologist, pathologist and educationist
 * Narsingh Deo, Indian and American professor of computer science
 * Neelam Deo, Indian Foreign Service Officer
 * Pratap Keshari Deo (1919–2001), Indian politician and the last ruler of Kalahandi State
 * Pravir Chandra Bhanj Deo (1929–1966), first Odia ruler and 20th Maharaja of Bastar state, India
 * Rajendra Narayan Singh Deo (1912–1975), Indian politician and the last ruler of Patna
 * Ramesh Deo (1929–2022), Indian film and television actor
 * Roshika Deo (born 1981), Fijian feminist and activist
 * Sangeeta Kumari Singh Deo (born 1961), Indian politician
 * Sankar Narayan Singh Deo (born 1922), Indian politician
 * Seema Deo, Indian film actress
 * Shankarrao Deo, Indian politician
 * Shirish Baban Deo, Indian Air Marshal
 * Sriram Chandra Bhanj Deo (1870–1912), Maharaja of Mayurbhanj State, India
 * Suresh Deo (born 1946), Indian cricket umpire
 * T. S. Singh Deo (born 1952), Indian politician
 * Vir Singh Deo (fl.1605–1626), ruler of the kingdom of Orchha and a vassal of the Mughal Empire
 * Vishnu Deo (1900–1968), Indo-Fijian political leader

Forename

 * Agni Deo Singh, Indo-Fijian teacher and trade unionist
 * Akanksha Deo Sharma (born 1992), Indian industrial designer, textile innovator and visual artist
 * Arjun Deo Charan (born 1954), Indian poet, critic, playwright, theatre director and translator
 * Deo (futsal player) or André Henrique Justino (born 1982), Brazilian futsal player
 * Deo Brando, Congolese musician and entertainer
 * Deo Debattista, Maltese politician
 * Deo Filikunjombe (1972–2015), Tanzanian politician
 * Deo Gracia Ngokaba (born 1997), Congolese judoka
 * Déo Kanda (born 1989), Congolese footballer
 * Deo A. Koenigs (born 1935), American politician
 * Deo Kumar Singh (1950–2018), leader of the Indian Maoist movement
 * Deo Nang Toï (1914–2008), daughter and successor of Deo Van Long, president of the Fédération Taï, French Indochina
 * Deo Narain, Fijian politician
 * Deo Narayan Yadav (c.1921–2003), Indian politician
 * Deo Nath Yadav, Indian politician
 * Deo Nukhu, Indian politician
 * Deo Prakash Rai (1926–1981), Indian politician
 * Déo Rian (born 1944), Brazilian musician
 * Deo Rwabiita (1943–2017), Ugandan politician and diplomat
 * Deo Sanga (born 1956), Tanzanian politician
 * Đèo Văn Long (1887–1975), leader of the Autonomous Tai Federation of North-western Tonkin, French Indochina
 * Đèo Văn Trị (1849–1908), White Tai leader at Muang Lay in the Federation of the Twelve Tai states, French Indochina
 * Harsh Deo Malaviya (1917–1989), Indian journalist and economist with socialist ideas
 * Kapil Deo Kamat (1951–2020), Indian politician
 * Ram Deo Bhandary (1940–2018), Indian politician
 * Ram Deo Ram (born 1937), Indian politician
 * Satya Deo Singh (1945–2020), Indian politician
 * Surya Deo Sharma, Hindu leader and Trustee of Shri Peetambra Peeth Datia, India
 * Vikram Deo Verma (1869–1951), 25th king of the Suryavansh dynasty that ruled over Kalinga and Jeypore Samasthanam, India
 * Vyas Deo Sharma, Fijian politician

India

 * Deo, Bihar, a city in Bihar state, north-eastern India
 * Deo Barunark, a village in Bihar
 * Deo Damla, a mountain of the Garhwal Himalaya in Uttarakhand
 * Deo Fort, a fort in Deo, Bihar
 * Deo Raj, a zamindari estate in Deo, Bihar
 * Deo River, Jharkhand
 * Deo Surya Mandir, a Hindu temple in Bihar
 * Deo Tibba, a mountain in Kullu District, Himachal Pradesh
 * Lohar Deo, a mountain of the Garhwal Himalaya in Uttarakhand

Elsewhere

 * Coram Deo Academy, a Christian school in Texas, USA
 * Deo, Central African Republic
 * Đèo Gia, a commune and village in north-eastern Vietnam
 * Deo Sial, a town in Pakistan
 * Deutsche Evangelische Oberschule, a German school in Cairo, Egypt
 * Dragi Deo, a village in Serbia
 * Faro-et-Déo, a department of Adamawa Province, Cameroon
 * Kala Deo, a village in Pakistan

Other uses

 * Deo, a synonym of the Greek goddess Demeter
 * Department of Extranormal Operations, a fictional organization from DC Comics
 * Ex Deo, a Canadian death metal band