Gianclaudio Bressa (January 16, 1956, Belluno, Italy) is an Italian politician, senator of the Republic for the Democratic Party since 2018.

He was Undersecretary to the Presidency of the Council in the first D'Alema government and in the second Amato government, dealing mainly with regulations to protect linguistic minorities and special autonomies, civil service and regional affairs,[1] and drafting, as part of the reform of Title V of the Constitution, the new paragraph 3 of Article 116 dedicated to differentiated autonomy.

[2] After confirming his seat in Montecitorio in the 2001 political elections, on the Margherita lists, he was vice-chairman of the Constitutional Affairs Commission.

He is chairman of the Commission of the Six for the Autonomy of the Autonomous Province of Bolzano and one of the vice-chairmen of the Democratic Party parliamentary group.

In the 2018 general elections, he was a candidate in the uninominal constituency of Bolzano for the Senate of the Republic, for the center-left coalition in the PD quota, and was elected senator with 43% of the vote against the center-right candidate in the Lega quota Massimo Bessone (25.45%) and the 5-Star Movement's Diego Nicolini (20.28%), thanks in part to an agreement with the South Tyrolean People's Party.