Gustaf Van Roosbroeck (born 16 May 1948 in Hulshout) is a retired Belgian professional road bicycle racer who competed in the 1970s.
He finished fifth in the 1974 Amstel Gold Race.
Gustaaf Van Roosbroeck at ProCyclingStats
Gustaaf Van Roosbroeck at CycleBase
Gustaaf Van Roosbroeck at InterSportStats