Natalia, Natalya or Nataliya Ivanova may refer to:
Natalia Ivanova (taekwondo) (born 1971), Russian Olympic taekwondo competitor and medalist Natalya Ivanova (hurdler) (born 1981), Russian hurdler Natalia Ivanova (wrestler) (born 1969), Russian and Tajikistani sport wrestler Natalia Ivanova (sailor), Russian Olympic sailor and medalist Natalia Ivanova (footballer) (born 1979), Kazakhstani footballer