Pierre Carniti (25 September 1936 – 5 June 2018) was an Italian politician and trade unionist.
Carniti was born in Castelleone, in the province of Cremona, Lombardy.
He was general secretary of CISL, a major trade union federation, between 1979 and 1985.
Carniti was president of the Parliamentary Commission on Poverty from 1994 to 1997.
He was a Member of the European Parliament from 1994 to 1999, associated with the Party of European Socialists.
In 1993, with Ermanno Gorrieri, he co-founded the socialist party Social Christians.