More than 280 items from Bardot's estate sold for a total of 953,531 euros ($A1.5 million) including fees, auction house Millon said. Every item found a buyer.
The auction at the Hôtel Drouot on Monday lasted almost nine hours.
Around 15,000 people had visited the auction house in the six days beforehand to view the personal possessions of the actress, who died in 2025 at the age of 91.
The items included personal mementos from Bardot's properties in Saint-Tropez - La Madrague and La Garrigue - as well as from her Paris flat.
Among those sold were an Olivetti typewriter on which Bardot wrote the second volume of her memoirs, Repetto ballet shoes, portraits, soft toys and numerous small everyday objects.
Estimated prices had ranged from 20 euros ($A32) to 10,000 euros ($A16,109), with most items valued at less than 100 euros ($A160). The proceeds will go to the Fondation Brigitte Bardot and her only son, Nicolas-Jacques Charrier.
Bardot rose to international fame in 1956 with the release of the film And God Created Woman, which instantly created her "sex kitten" image.
She retired from acting in the mid-1970s and devoted herself to animal welfare, founding the Fondation Brigitte Bardot in 1986.
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