Jean Georges Lefranc de Pompignan (22 February 1715 in Montauban – 29 December 1790 in Paris) was a French clergyman, younger brother of Jean-Jacques Lefranc, Marquis de Pompignan.
- Occupation
- politician, Catholic priest, Catholic bishop, archbishop
- Position held
- Roman Catholic Archbishop of Vienne, member of the French National Assembly, diocesan bishop
- Citizenship
- France
- Born
- February 22, 1715
- Died
