| Football League Cup | |
| Year: | 1997–98 |
| Other Titles: | League Cup, Coca-Cola Cup |
| Country: | England Wales |
| Num Teams: | 92 |
| Defending Champions: | Leicester City |
| Winners: | Chelsea |
| Count: | 2 |
| Second: | Middlesbrough |
| Scoring Leader: | John Hartson Joey Beauchamp (6 goals) |
| Prev Season: | 1996–97 |
| Next Season: | 1998–99 |
The 1997–98 Football League Cup (known as the Coca-Cola Cup for sponsorship reasons) was the 38th Football League Cup, a knockout competition for England's top 92 football clubs.
The competition began on 11 August 1997, and ended with the final on 29 March 1998, held at Wembley Stadium. The tournament was won by Chelsea, who beat Middlesbrough 2–0 in the final.
The 70 First, Second and Third Division clubs compete from the First Round. Each section is divided equally into a pot of seeded clubs and a pot of unseeded clubs. Clubs' rankings depend upon their finishing position in the 1996–97 season.
The 35 winners from the First Round joined the 13 Premier League clubs not participating in European competition and Middlesbrough and Sunderland who were relegated from the Premier League last season. First leg matches were played on 16 and 17 September, second leg matches were played on 23 and 24 September with one match played on 29 September, seven on 30 September and five on 1 October.
The 25 winners from the Second Round joined the seven Premiership clubs participating in European competition in Round Three. Matches were played on 14 and 15 October.
| Tie no | Home team | Score | Away team | Date | |
|---|---|---|---|---|---|
| 1 | Arsenal | 4 - 1 | Birmingham City | 14 October 1997 | |
| 2 | Barnsley | 1 - 2 | Southampton | 14 October 1997 | |
| 3 | Bolton Wanderers | 2 - 0 | Wimbledon | 14 October 1997 | |
| 4 | Grimsby Town | 3 - 1 | Leicester City | 14 October 1997 | |
| 5 | Ipswich Town | 2 - 0 | Manchester United | 14 October 1997 | |
| 6 | Oxford United | 1 - 1 | Tranmere Rovers | 14 October 1997 | |
| After extra time — Oxford United win 6 - 5 on penalties | |||||
| 7 | Reading | 4 - 2 | Wolverhampton Wanderers | 14 October 1997 | |
| 8 | Walsall | 2 - 1 | Sheffield United | 14 October 1997 | |
| 9 | Chelsea | 1 - 1 | Blackburn Rovers | 15 October 1997 | |
| After extra time — Chelsea win 4 - 1 on penalties | |||||
| 10 | Coventry City | 4 - 1 | Everton | 15 October 1997 | |
| 11 | Middlesbrough | 2 - 0 | Sunderland | 15 October 1997 | |
| 12 | Newcastle United | 2 - 0 | Hull City | 15 October 1997 | |
| 13 | Stoke City | 1 - 3 | Leeds United | 15 October 1997 | |
| 14 | Tottenham Hotspur | 1 - 2 | Derby County | 15 October 1997 | |
| 15 | West Bromwich Albion | 0 - 2 | Liverpool | 15 October 1997 | |
| 16 | West Ham United | 3 - 0 | Aston Villa | 15 October 1997 | |
Matches were played on 18 and 19 November.
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The four matches were played on 6 and 7 January.
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The semi-final draw was made in January 1998 after the conclusion of the quarter finals. Unlike the other rounds, the semi-final ties were played over two legs, with each team playing one leg at home. The first leg matches were played on 27 and 28 January 1998, the second leg matches were played on 18 February 1998. Arsenal's hopes of a unique domestic treble were ended by London rivals Chelsea, while Liverpool suffered a surprise exit at the hands of Middlesbrough.
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Middlesbrough win 3-2 on aggregate----Chelsea win 4-3 on aggregate
See main article: 1998 Football League Cup Final. The 1998 Coca-Cola Cup Final was played on 29 March 1998 and was contested between Chelsea and Middlesbrough at Wembley Stadium. Chelsea won the final 2–0 in extra time thanks to goals from Frank Sinclair and Roberto Di Matteo.