Hanna Kokko (an haife ta a shekara ta 1971) masaniyar kimiyya ce kuma cikakkiyar farfesa a Jami'ar Zurich . Tana aiki a fannonin juyin halitta da ilimin halittu kuma an san ta da bincike game da juyin halitta da kiyaye jima'i, ra'ayoyin da ke tsakanin ilimin halittu da halittu, da kuma halittu masu ci gaba na cutar kansa . Kokko ta halarci Jami'ar Fasaha ta Helsinki don digiri na farko a kan aikin injiniya. Yayin da take wurin, ta zama mai sha'awar ilimin halitta kuma ta yanke shawarar kammala karatun digiri na biyu na ilimin kimiyyar halittu. Ta kamala digirin digirgir. a Jami'ar Helsinki kan batun zaban jima'i da canjin zaɓi na miji a cikin shekara ta 1997. A wannan lokacin, William Sutherland ya koya mata. Tuni Kokko ta rike mukamai a Jami’ar Cambridge, da Jami’ar Glasgow, da Jami’ar Jyväskyl H, da Jami’ar Helsinki, da kuma Jami’ar Kasa ta Ostiraliya, kuma a yanzu ita farfesa ce a fannin kimiyyar halittu a Jami’ar Zürich . Daga shekara ta 2008 zuwa shekara ta 2009 ta yi aiki tare a matsayin Vanamo-seura [fi] .