Lilian Brassier is a 27-year-old professional football player from FRA. He currently plays for Stade Rennais FC, wearing the number 3 shirt. He plays primarily as a Defender. He stands at 184cm tall and weighs 78kg. His preferred foot is Left. His current market value is estimated at 10M .

His most recent move was a Free from Stade Brestois 29 to Stade Rennais FC on 2025-07-01. The reported fee was 12M €.

Throughout the Ligue 1 2025-2026, Lilian Brassier featured in 22 matches, averaging 1 tackles, 1 interceptions, and 2.3 clearances per game, while blocking 0.1 shots per game.