Yukiko Kobayashi (小林夕岐子 Kobayashi Yukiko) is a former Japanese actress. She made her acting debut in Ishiro Honda's Oyome ni Oide in 1966, and went on to appear in two of the director's tokusatsu films for Toho, Destroy All Monsters in 1968 and Space Amoeba in 1970. Kobayashi also played the title role in The Vampire Doll, the first entry in director Michio Yamamoto's Bloodthirsty Trilogy.