Saidu Muhammed Dansadau (an haife shi a 20 ga watan Yuni shekarar 1953) an zabe shi a matsayin Sanata mai wakiltar mazabar Zamfara ta Tsakiya ta Jihar Zamfara, Nijeriya a farkon Jamhuriya ta huɗu ta Nijeriya, yana tafe a kan dandalin All People Party (APP). Ya hau karagar mulki a ranar 29 ga watan Mayu shekarar 1999. An sake zaben shi a watan Afrilu shekarar 2003 a kan jam'iyyar All Nigeria People's Party na tsawon shekaru hudu. An haifi Dansadau a watan Yunin 1953. Ya sami B.Sc (Ilimi) da PGD (Gudanar da Jama'a), kuma yayi aiki a matsayin malamin ilimantarwa. Ya fara matsakaici, sannan daga baya ya yi noma mai yawa a shekarar 1977, kuma ya ci gaba da kasancewa cikin harkar noma a duk lokacin da yake siyasa. Ya kasance Sakataren jam'iyyar na kasa (NPN) na jihar Sakkwato daga shekarar 1981 zuwa shekarar 1983 a lokacin Jamhuriyyar Najeriya ta biyu Bayan ya hau kujerarsa a majalisar dattijai a watan Yunin shekarar 1999, an nada Dansadau a kwamitocin kula da Asusun Jama'a, Kiwon Lafiya, Kwadago, Kasuwanci (shugaban), Tsare-tsaren Kasa da Harkokin Cikin Gida.