Sérgio Júnior may refer to:
Sérgio Júnior (footballer) (born 1979), born (1979), Brazilian footballer Sergio Junior (gymnast) (born 1992), Brazilian gymnast
See also Sergio Benvindo Junior (born 1989), Swedish contemporary dancer Sérgio Dutra Júnior (born 1988), Brazilian footballer Sérgio Manoel Júnior (born 1972), Brazilian footballer