Ursu

Ursu is a Romanian-language surname that may refer to:
 * Adrian Ursu (b. 1969), Romanian journalist
 * Andrei Ursu (b. 1993), previously known as Wrs, Romanian singer and dancer
 * Anne Ursu (b. ?), American novelist and children's writer
 * Doru-Viorel Ursu (1953–2024), Romanian politician and lawyer
 * Gheorghe Ursu (1926–1985), Romanian construction engineer, poet, diarist and dissident
 * Ion Ursu (b. 1994), Moldovan footballer
 * Ionuț Ursu (b. 1989), Romanian footballer
 * Melania Ursu (1940–2016), Romanian stage and film actress
 * Neculai Alexandru Ursu (1926–2016), Romanian linguist, philologist and literary historian
 * Sergiu Ursu (b. 1980), Romanian discus thrower
 * Sonia Ursu-Kim (b. 1993), Romanian basketball player
 * Valentina Ursu (b. ?), Moldovan journalist
 * Vasile Ursu (b. 1948), Moldovan politician
 * Vasile Ursu Nicola (1731–1785), Transylvannian revolutionary