Umaru Dahiru Tambuwal (an haife shi 12 ga watan Yuni shekarar 1952) an zabe shi a matsayin Sanata mai wakiltar mazabar Sakkwato ta Kudu ta Jihar Sakkwato, a Najeriya, a karkashin jam’iyyar All Nigeria People Party (ANPP), inda ya fara aiki a ranar 29 ga watan Mayu shekarar 2003. An sake zabarsa a shekarar 2007 a matsayin mamba na Jam'iyyar PDP ta Jama'a. Dahiru ya samu B.Sc. a fannin shari'a daga Jami'ar Ahmadu Bello da ke Zariya kuma ya zama lauya a fannin shari'a. Ya zama daraktan kamfanin, sannan a shekarar 1983 aka nada shi Kwamishina a jihar Sakkwato. An zabe shi memba na Taron Tsarin Mulki na Kasa a shekarar 1993 kuma an nada shi a cikin kwamitin tsara kundin tsarin mulki a shekarar 1999. Bayan sake komawa kujerarsa ta majalisar dattijai a shekarar 2007, an nada Dahiru zuwa kwamitoci kan Dokoki da Kasuwanci, Shari'a, 'Yancin Dan Adam & Maganganun Shari'a, Hukumar Zabe Mai Zaman Kanta, Lafiya da Jirgin Sama. A watan Fabrairun shekarar 2008, ya zama Shugaban Kungiyar Sanatocin Arewa. Ya maye gurbin Janar John Shagaya mai ritaya.