Tiao may refer to:
People Diao or Tiao, a Chinese surname Luc-Adolphe Tiao (born 1954), Burkinabé politician and former Prime Minister Will Tiao (born 1973), American actor and producer Xie Tiao (464-499), Chinese poet Tião (basketball) (born 1925), full name Sebastião Amorim Gimenez, Brazilian basketball player Tião (footballer, born 1918), full name Sebastião Silva, Brazilian football forward Tião (footballer, born 1936), full name Sebastião Pereira dos Santos, Brazilian football forward Tião (footballer, born 1941), full name Sebastião Rocha, Brazilian football winger Tião (footballer, born 1948), full name Sebastião Carlos da Silva, Brazilian football forward Tião Carreiro ( 1958-1993), member of Brazilian musical duo Tião Macalé (comedian) (1926-1993), Brazilian comedian Tião Macalé (footballer) (1936-1972), Brazilian football midfielder Tião Viana (born 1961), Brazilian doctor and politician
See also Tiao-kuai, Chinese system Padre Tião (1965-1966), Brazilian telenovela Macaco Tião (1963-1996), Brazilian chimpanzee Tião (dolphin) ( 1994), a Brazilian dolphin