Pierre Ferdinand Joseph Vigne (20 April 1885, Concoules – 1960s) was a French trade union leader, who came to international prominence, but collaborated with the Vichy government and fell into obscurity.
[1] The CGT suffered a major split in 1921, with communists leaving to form the United General Confederation of Labour (CGTU).
He also served on the national committee of the CGT with special responsibility for foreign workers in France.
He was unhappy with the CGTU rejoining the CGT, and worked with René Belin to oppose its former leaders gaining prominent positions in the merged union.
He denounced the Molotov–Ribbentrop Pact, and at the start of World War II argued that the unions should be permitted to operate as they had been.