Geisa Coutinho
 Geisa Aparecida Muniz Coutinho (born 1 June 1980) is a Brazilian track and field athlete who competes in the 400 metres sprint. She represented Brazil at the 2004 Summer Olympics and at the 2012 Summer Olympics and is a four-time participant of the World Championships in Athletics (2003 2005 2009 and 2011).