Katerina Neumannová (Czech pronunciation: ['kat?r??na 'nojmanova?] (listen)) (born 15 February 1973) is a retired Czech cross-country skier.
She won an Olympic Gold medal in the 2006 Winter Olympics, in the 30 km freestyle event.
She is one of five cross country skiers to ever compete at six Olympics.
She was also the first Czech woman to appear in both a Summer and Winter Olympics, having participated in the mountain biking event at the 1996 Summer Olympics.
Neumannová retired after the 2006-07 World Cup season.