The 2022–23 FA Cup was the 142nd edition of the oldest football tournament in the world, the Football Association Challenge Cup. It is a one-legged competition whereby teams play each other once and the winner proceeds to the next round, in contrast to a two-legged competition in which teams play each other twice (home and away) to determine which team progresses to the next round. The FA Cup was sponsored by Emirates and known as the Emirates FA Cup for sponsorship purposes.

Premier League team Liverpool were the defending champions, having defeated Chelsea to secure their eighth title in the previous year's final, but they were eliminated in the fourth round by Brighton & Hove Albion.^[2]

Manchester City defeated city rivals Manchester United 2–1 in the final to win their seventh FA Cup title.^[3] As winners, they would have qualified for the 2023–24 UEFA Europa League group stage; however, as they had already qualified for European competition via the league standings, the spot was passed down to the sixth-placed Premier League team.

The FA Cup was a knockout competition with 124 teams taking part all trying to reach the final at Wembley on 3 June 2023.^[4] The competition consisted of the 92 teams from the Football League system (20 teams from the Premier League and the 72 in total from the EFL Championship, EFL League One and EFL League Two) plus the 32 surviving teams out of 640 teams from the National League System (all but eleven clubs from 5–9 and eleven replacements from tier 10 of the English football league system) that started the competition in the qualifying rounds.

Qualification rounds were on a geographical basis and main competition rounds were drawn randomly usually either at the completion of the previous round or on the evening of the last televised game of a round being played depending on television broadcasting rights.

Teams that were not members of either the Premier League or English Football League competed in the qualifying rounds to secure one of 32 available places in the first round.

On 6 August 2022, Newport (IOW) teenager Finn Smith became the youngest ever FA Cup goalscorer, a day after his 16th birthday.^[6]

The first round saw the 32 winners from the fourth qualifying round joined by the 48 clubs from League One and League Two. The draw was made on 17 October 2022 by Dion Dublin and Alan Smith.^[7] The round included six teams from the seventh tier, the lowest-ranked teams remaining in the competition: Alvechurch, Bracknell Town, Coalville Town, Merthyr Town, Needham Market, and South Shields.

The draw for the second round was made on 7 November 2022 by Jermaine Beckford and Mickey Thomas, consisting of the 40 winners from the previous round.^[8] The round contained one team from the seventh tier, Alvechurch, who defeated EFL League One club Cheltenham Town in the first round.

The draw for the third round was made on 28 November 2022, consisting of the 20 winners from the previous round, all 20 members of the Premier League and the 24 EFL Championship clubs.^[9][10] The round included three teams from the fifth tier, the lowest-ranked teams remaining in the competition: Chesterfield, Boreham Wood, and Wrexham.

The draw for the fourth round was made on 8 January 2023, consisting of the 32 winners from the previous round. The round included one team from the fifth tier, the lowest-ranked team remaining in the competition: Wrexham.^[13]