Nedelcho Krumov Beronov (Bulgarian: Неделчо Крумов Беронов) (22 July 1928[1][2] – 4 July 2015[3]) was a Bulgarian jurist, right-wing politician and Constitutional Court chairman, as well as a presidential candidate in the 2006 presidential elections.

A Union of Democratic Forces deputy and member of the Commission of Law-related Issues in the 38th National Assembly of Bulgaria in 1997, Beronov became a member of the Constitutional Court in the autumn of the same year and was unanimously elected as its chairman after the death of then-chairman Hristo Danov in October 2003.

His wife Anna is a professor at the Varna Medical University and his son Kamen is a mathematician, doctor of Kyoto University and a lecturer in Germany.

In 2006, Beronov was nominated as an independent candidate for President of Bulgaria supported by right-wing parties such as the Union of Democratic Forces, Democrats for a Strong Bulgaria and the Democratic Party, together with vice president candidate Yuliana Nikolova.

Beronov came third in the first round with 9.75% of the votes and failed to reach the runoff.