Luis Guillermo Carbonetti (born 23 April 1953) is an Argentine professional golfer.

Carbonetti was born in Río Cuarto, Córdoba.

As an amateur, he played on five Eisenhower Trophy teams and won the individual title twice (1982 and 1984).

Carbonetti won the Argentine Tour Order of Merit in 1985 and Cordoba Tour Order of Merit 2002.

European Seniors Tour playoff record (1–0) Amateur Professional