Christina Nyberg (born 8 February 1962), is a Swedish chess player.
In 1980s, Christina Nyberg was one of the leading Swedish chess players.
In 1987, she won second place behind Nina Høiberg in Women's World Chess Championship Zonal Tournament.
In 1987, she participated in the Women's World Chess Championship Interzonal Tournament in Smederevska Palanka and ranked 16th place.
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