[2] In addition to the domestic league, West Ham United participated in this season's editions of the FA Cup, EFL Cup and UEFA Europa League.

As part of their pre-season preparations, West Ham United confirmed they would play friendly matches against Dundee,[38] Leyton Orient,[39] Northampton Town,[39] Reading,[39] Celtic,[40] Brentford[41] and Atalanta.

[49] Due to participation in UEFA competitions, the Hammers entered the competition in the third round and were drawn away to Manchester United[50][51] and then Manchester City at home in the fourth round.

[52][53] West Ham were drawn against Croatian side Dinamo Zagreb, Belgian side Genk and Austrian side Rapid Wien in the group stage,[54] with the fixtures being released a day later.

The list is sorted by shirt number when total clean sheets are equal.