| MIDDLESBROUGH IRONOPOLIS |
| Formed: 1889 Dissolved: 1894 Ground: Paradise Ground |
League Record as Ironopolis
| Season | Position Finished | Played | Won | Drawn | Lost | For | Against | Points | League & Division |
| 1890/91 | 1st | 14 | 9 | 2 | 3 | 37 | 24 | 20 | Northern League |
| 1891/92 | 1st | 16 | 14 | 1 | 1 | 49 | 13 | 29 | Northern League |
| 1892/93 | ▲1st | 10 | 9 | 1 | 0 | 22 | 6 | 19 | Northern League |
| ▲Ironopolis were Elected to the Football League and added its town location to the name of the club | |||||||||
League Record as Middlesbrough Ironopolis
| Season | Position Finished | Played | Won | Drawn | Lost | For | Against | Points | League & Division |
| 1893/94 | ▼11th | 28 | 8 | 4 | 16 | 37 | 72 | 20 | Football League Second Division |
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▼Middlesbrough Ironopolis resigned from the Football League after the League AGM. Rotherham Town, who had not been re-elected to the League at that meeting, accepted an invitation to replace Middlesbrough Ironopolis in the League for the 1894/95 season. Middlesbrough Ironopolis would then fold. |
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