Huub is a Dutch and Flemish given name. Notable people with the name include:

• Huub Bals (1937–1988), the first director and creator of the International Film Festival Rotterdam (IFFR)

• Huub Bertens (born 1960), Dutch bridge player from Tilburg, Netherlands

• Huub Broers (born 1951), Belgian politician

• Huub Duyn (born 1984), Dutch racing cyclist

• Huub Huizenaar (1909–1985), Dutch boxer who competed in the 1924 Summer Olympics

• Huub Kortekaas (born 1935), Dutch sculptor and philosopher

• Huub Loeffen (born 1972), retired football striker from the Netherlands

• Huub Oosterhuis (1933–2023), Dutch theologian and poet

• Huub Rothengatter (born 1954), former racing driver from the Netherlands

• Huub Stapel (born 1954), Dutch actor

• Huub Stevens (born 1953), Dutch football manager and former defender

• Huub van Boeckel (born 1960), retired professional tennis player from the Netherlands

• Huub Zilverberg (born 1939), Dutch professional road bicycle racer