Helena Bonham Carter CBE (an haife ta 26 Mayu 1966) yar wasan'kwaikwayon Ingila ce. An san ta da rawar da ta taka a cikin fina-finan surarar kudade masu karamin karfi da kuma manyan abubuwan fasahar kere kere. An ba ta lambar yabo ta Academy Award don Mafi kyawun Actress saboda rawar da ta yi a matsayin Kate Croy a The Wings of the Dove (1997) da kuma Mafi Kyawun Actarfafa Tallafin foraukakarta domin kasancewarta Sarauniya Elizabeth a cikin Jawabin King (2010); Ta ci lambar yabo ta BAFTA don Kyawun 'yar wasan kwaikwayo a rawar da take tallafawa . Ta kuma lashe lambar yabo ta 2010 ta Emmy Award don Mafi kyawun Actarfafa saboda rawar da ta yi a matsayin marubuci Enid Blyton a cikin fim ɗin gidan talabijin Enid (2009). Bonham Carter ta fara aikin fim dinta ne tana wasa da Lucy Honeychurch a cikin wani Room tare da Ra'ayi (1985) da kuma halin muƙamin a cikin Jane Jane (1986).