The PFL 3 mixed martial arts event for the 2023 season of the Professional Fighters League was held on April 14, 2023, at The Theater at Virgin Hotels in Las Vegas, Nevada, United States.

This marked the third regular-season event of the tournament and included fights in the Lightweight and Welterweight divisions.

[1][2][3] The first round of the PFL regular season ended at this event, with Olivier Aubin-Mercier facing Shane Burgos, a free-agent acquisition in the lightweight division.

In the welterweight division, Sadibou Sy met Jarrah Al-Silawi.

If a fighter misses weight, the opponent (should they comply with weight limits) will receive 3 points due to a walkover victory, regardless of winning or losing the bout; if the non-offending fighter subsequently wins with a stoppage, all bonus points will be awarded.