Born in Vladikavkaz. In 2006 she graduated arts faculty acting department of State University of Severnaya Ossetia. She worked in Vladikavkaz on the stage of drama theatre “Shans”. Became the laureate of few competitions and festivals she was invited to Moscow for performing of leading parts in musicals “The Master and Margarita”, “The Musicians of Bremen”, “Lukomorie”. From 2011 to 2014, played the part of Sarah in the musical "Tanz der Vampire" St. Petersburg Theatre of Musical Comedy. For this role she was nominated for the awards "Golden Mask" and "Musical heart of the teatre". From 2012 to 2014 Elena played the role of Ariel in the joint project of "Stage Entertainment" and "Disney" - the musical "The Little Mermaid" by A. Menken and Kh Ashman. In July 2014, Elena Gazaeva received the title of Honored Artist of the Republic of North Ossetia-Alania. In October 2014 she took part in the International Moscow Festival "Circle of Light"..