Johanna Kou (born 31 July 1975) is a New Caledonian badminton player.

[1] In 2009, she won the women's singles event at the Tahiti International tournament.

[2] She competed in four Pacific Games with the acquired of six gold, 4 silver and 2 bronze medals.

[3] Women's singles Women's doubles Mixed doubles Women's doubles Women's singles Women's doubles Mixed doubles