PFL Europe 4 was a mixed martial arts event produced by the Professional Fighters League that took place on December 14, 2024, at the LDLC Arena in Lyon, France.

[1][2] The event marked the promotion's first visit to Lyon and third in France since PFL Europe 1 (2024) in March 2024.

[3] A welterweight bout between Abdoul Abdouraguimov and Laureano Staropoli headlined the event.

[4] The finals of 2024 PFL Europe Tournament took place at the event.

[5] Shanelle Dyer withdrew of the women's flyweight final against Paulina Wiśniewska due to injury and was replaced by Valentina Scatizzi.