The Reds won all four of their games, with victories against Leeds United, Chelsea and Arsenal in the Premier League accompanied by a 7-2 result at Lincoln City in the Carabao Cup.
But who was the standout performer across the month?
Every player who featured for the first team in September is eligible for your vote – and you can back your favourite via the poll below now. App users should tap here to vote.
Stay logged on to Liverpoolfc.com to discover the winner soon.