Letters Written in France is a series of letters written by English writer Helen Maria Williams, first published in 1790. The considerably longer title under which it was originally published is Letters written in France: in the summer 1790, to a friend in England: containing various anecdotes relative to the French revolution; and memoirs of Mons. and Madame du F---- (Fossé). The twenty-six letters cover Williams' visits to various locations associated with the Revolution, a true history of the du Fossé family and her own personal views alongside sociological observations.