Vahan Hovhannisyan (Armenian: Վահան Հովհաննիսյան; August 16, 1956 – December 28, 2014) was an Armenian politician of the Armenian Revolutionary Federation (ARF). He was Vice-President of the National Assembly of Armenia from 2007 to 2008 and was a candidate in the February 2008 presidential election. A 2008 leaked confidential document by the US State Department described him as "clearly the most likeable Dashnak by public persona." Hovhannisyan died of complications from prostate cancer on December 28, 2014.