Cristi is a given name and surname. Notable people with the name include:
Cristi Conaway (born 1965), American actress and fashion designer
Cristi Harris (born 1977), American actress
Cristi Minculescu (born 1959), Romanian pop singer
Cristi Pârv (21st century), Romanian football player
Cristi Puiu (born 1967), Romanian film director and screenwriter
Oscar Cristi (1916–1965), Chilean politician