Dumitru Hubert (born 3 September 1899; died 27 August 1934 in Braşov) is a Romanian bobsledder and aviator who competed in the 1930s. He won two medals in the two-man event at the FIBT World Championships with a gold in 1933 and a bronze in 1934.
At the 1932 Winter Olympics in Lake Placid, New York, Hubert finished fourth in the two-man event and sixth in the four-man event.