| Club: | Chelsea F.C. |
| Season: | 1989–90 |
| Manager: | Bobby Campbell |
| Chairman: | Ken Bates |
| Stadium: | Stamford Bridge |
| League: | First Division |
| League Result: | 5th |
| Cup1: | FA Cup |
| Cup1 Result: | Fourth round |
| Cup2: | League Cup |
| Cup2 Result: | Second round |
| Cup3: | Full Members Cup |
| Cup3 Result: | Winners |
| League Topscorer: | Kerry Dixon (20) |
| Season Topscorer: | Kerry Dixon (25) |
| Pattern B1: | _chelsea1989h |
| Pattern La1: | _chelsea1989h |
| Pattern Ra1: | _chelsea1989h |
| Leftarm1: | 0000FF |
| Body1: | 0000FF |
| Rightarm1: | 0000FF |
| Shorts1: | 0000FF |
| Socks1: | 0000FF |
| Pattern B2: | _chelsea1989a |
| Pattern Ra2: | _chelsea1989a |
| Pattern La2: | _chelsea1989a |
| Leftarm2: | 0000FF |
| Body2: | FFFFFF |
| Rightarm2: | 0000FF |
| Shorts2: | FF0000 |
| Socks2: | FF0000 |
| Pattern B3: | _chelsea1989t |
| Pattern Ra3: | _chelsea1989t |
| Pattern La3: | _chelsea1989t |
| Leftarm3: | FFFFFF |
| Body3: | FFFFFF |
| Rightarm3: | FFFFFF |
| Shorts3: | FFFFFF |
| Socks3: | 0000FF |
| Prevseason: | 1988–89 |
| Nextseason: | 1990–91 |
During the 1989–90 English football season, Chelsea F.C. competed in the Football League First Division.
The season was the club's 85th year in existence since their foundation in 1905. It was their 54th season within England's highest tier of football and their first season of their current top-flight spell following promotion at the end of the previous season.[1]
| Home Club | Score | Away Club | Date | League position | |
|---|---|---|---|---|---|
| Wimbledon | 0–1 | Chelsea | 19 August 1989 | 8th | |
| Chelsea | 1–1 | Queens Park Rangers | 22 August 1989 | 6th | |
| Chelsea | 4–0 | Sheffield Wednesday | 26 August 1989 | 1st | |
| Charlton Athletic | 3–0 | Chelsea | 29 August 1989 | 5th | |
| Chelsea | 2–2 | Nottingham Forest | 09 September 1989 | 6th | |
| Tottenham Hotspur | 1–4 | Chelsea | 16 September 1989 | 4th | |
| Chelsea | 1–0 | Coventry City | 23 September 1989 | 2nd | |
| Chelsea | 0–0 | Arsenal | 30 September 1989 | 2nd | |
| Norwich City | 2–0 | Chelsea | 14 October 1989 | 5th | |
| Derby County | 0–1 | Chelsea | 21 October 1989 | 4th | |
| Chelsea | 1–1 | Manchester City | 28 October 1989 | 3rd | |
| Chelsea | 4–0 | Millwall | 04 November 1989 | 2nd | |
| Everton | 0–1 | Chelsea | 11 November 1989 | 1st | |
| Chelsea | 2–2 | Southampton | 18 November 1989 | 2nd | |
| Manchester United | 0–0 | Chelsea | 25 November 1989 | 4th |