Constantin-Daniel Cadariu (born December 16, 1967[2]) is a Romanian politician, engineer and local government official, senator, Minister of Entrepreneurship and Tourism from 2021 onwards.

An engineer by education, he graduated from the Faculty of Mechanical Engineering of the Polytechnic Institute in Iași (later transformed into the Gheorghe Asachi Technical University).

He worked as an accountant in a private enterprise, in 2005–2008 he was an official in the Ministry of Internal Affairs.

[2] He became involved in political activities within the National Liberal Party.

[4] In November 2021, he was appointed Minister of Entrepreneurship and Tourism in the government that was then formed, headed by Nicolae Ciucă.