| Denitsa Siderova | |
| Native Name Lang: | bg |
| Caption: | Siderova in 2007 |
| Office1: | Member of the National Assembly |
| Term Start1: | 30 May 2007 |
| Term End1: | 5 August 2014 |
| Constituency1: | 24th MMC - Sofia |
| Birth Name: | Denitsa Stoilova Gadzheva |
| Birth Date: | 6 December 1982 |
| Birth Place: | Havana, Cuba |
| Party: | Attack |
| Alma Mater: | Technical University |
| Children: | Volen Siderov Jr. |
| Occupation: | politician |
Denitsa Stoilova Siderova (Bulgarian: Деница Стоилова Сидерова); ; (born 6 December 1982) is a Bulgarian politician and a member of the Attack party who has served as a Member of the National Assembly.
She joined the party when it was established in 2005[1] and was elected as a secretary of its youth wing.[2]
Gadzheva is a graduate of 105 SOU in Sofia and subsequently earned a degree in Transport Management and Technology from TU-Sofia.[2] In addition to her native Bulgarian, she knows English, German and Italian.[3] Gadzheva was formerly in a relationship with party colleague Dimitar Stoyanov, who has since left Attack.[4]