Nicolas Bergasse (1750 – 1832) was a Frenchlawyer.
He was born at Lyon. In his early years, he became a disciple of Franz Mesmer, and published a systemization of Mesmerism titled Considérations sur le magnetisme animal.
During the French Revolution he delivered a report to the National Assembly on the organization of justice. He is also celebrated for his quarrel with Beaumarchais and his Essay on Property.