Kossa may refer to:
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István Kossa (1904–1965), Hungarian politician
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Moussa Koussa
Moussa Muhammad El-Haj Nemr Koussa ( ar, موسى كوسا, ; born 1949?) is a Libyan political figure and diplomat, who held several high-profile positions in the Libyan government, lastly as Minister of Foreign Affairs from March 2009, into the ...
(born 1949?), Libyan politician and diplomat
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Kossa Bokchan (1925–2009), Serbian painter
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Kossa F.C., Solomon Islands football club
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Von Kossa stain, method used in cell biology
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