Onofrei

Onofrei is a Romanian surname that may refer to:


 * Constantin Onofrei (born 9 May 1976), Romanian former professional boxer
 * Octavian Onofrei (born 16 May 1991), Moldovan football forward
 * Orest Onofrei (born 17 March 1957), Romanian veterinarian and politician
 * Liliana Nicolaescu-Onofrei (born 6 November 1968), Moldovan politician