Grosu

Grosu or Grossu is a Romanian surname that may refer to:


 * Alexandru A. Grosu, Moldovan football midfielder
 * Alexandru Sergiu Grosu, Moldovan football striker
 * Alina Grosu, Ukrainian child singer
 * Anca Grosu (born 1962), Romanian-German radiation oncologist
 * Aneta Grosu, Moldovan journalist
 * Eduard Grosu, Moldovan footballer
 * Gheorghe Grosu, Romanian politician, member of parliament (1990–1994)
 * Gurie Grosu, Bessarabian priest and the first Metropolitan of Bessarabia
 * Lora Grosu, Moldovan politician, member of parliament (2005–2009)
 * Nicolae Grosu, Bessarabian politician, member of parliament (1917–1918)
 * Maria Cristina Grosu-Mazilu, Romanian long-distance runner
 * Nicole Valéry Grossu, Romanian writer
 * Semion Grossu, Moldovan politician
 * Sergiu Grossu, Bessarabian-born Romanian writer and theologian