Hideko (written: , , or ) is a feminine Japanese given name. Notable people with the name include:
, Japanese writer , Japanese avant-garde painter , Japanese former international table tennis player , Japanese medley swimmer , Japanese educator and peace activist , Japanese swimmer , Japanese manga artist , Japanese politician , Japanese retired sprinter , Japanese fencer , Japanese cross-country skier Hideko Takahashi, Japanese illustrator , Japanese actress Hideko Udagawa, Japanese classical violinist , Japanese actress