Márta Giba (in Hungarian ˈmaːrtɒ ˈɡibɒ/; born 1943) is a former Hungarian handball player and World champion, who was voted the Hungarian Handballer of the Year in 1971.
A one-team player, Giba played for Ferencvárosi TC between 1962 and 1979, during which period she won three Hungarian championships and as many Hungarian cup titles. She also obtained EHF Cup Winners' Cup in 1978.
She played 68 times for the Hungarian national team; with them she triumphed at the 1965 World Championship and won the bronze medal of the 1971 and 1973 edition.