Salah netted 44 goals in all competitions for the Reds last season, scooping up the Premier League Golden Boot as well.
However, he was left out of the attack in favour Lionel Messi, Eden Hazard, Kylian Mbappe and Cristiano Ronaldo.
Ronaldo and Messi have the most World XI appearances with 12 each, while Manchester United goalkeeper David de Gea earned his appearance.
FIFA FIFPro World XI:
Goalkepeper: David De Gea
Defenders: Dani Alves, Raphael Varane, Sergio Ramos, Marcelo,
Midfielders: Luka Modric, N'Golo Kante
Forwards: Eden Hazard, Lionel Messi, Kylian Mbappe, Cristiano Ronaldo.