Dan Nica is a Romanian engineer and politician. A member of the Social Democratic Party (PSD), he has been a Member of the European Parliament since 2014. He held a seat in the Romanian Chamber of Deputies for Galați County from 1996 to 2014. In the Adrian Năstase cabinet, he was Minister of Communications and Information Technology from 2000 to July 2004. In the Emil Boc cabinet, he was the Vice Prime Minister and Minister of Administration and Interior between February and October 2009. In the Victor Ponta cabinet, he served as Communications Minister for a second time, from May 2012 to February 2014.

The Social Democratic Party is the largest social democratic political party in Romania and also the largest overall political party in the country, aside from European Parliament level, where it is the second largest by total number of political representatives, after the National Liberal Party (PNL). It was founded by Ion Iliescu, Romania's first democratically elected president at the 1990 Romanian general election. It is currently part of the National Coalition for Romania (CNR), which is a big tent grand coalition comprising also the National Liberal Party (PNL). The CNR formerly included the Democratic Alliance of Hungarians in Romania (UDMR/RMDSZ) until mid June 2023.