![]() | Middlesbrough Records |
| Attendance | 53596: vs Newcastle United 27/12/1949 Division 1 |
| Gate receipts | 200351: vs Newcastle United 07/10/1992 League Cup R2 |
| Best league win | 9 - 0: vs Brighton & Hove Albion 23/08/1958 Division 2 |
| Worst league loss | 0 - 9: vs Blackburn Rovers 06/11/1954 Division 2 |
| Best cup win | 9 - 3: vs Goole Town 09/01/1915 FA Cup R1 |
| Worst cup loss | |
| Most capped player | Wilf Mannion: 26 England |
| League appearances | Tim Williamson: 563 1902/23 |
| League goals | George Camsell: 326 1925/39 |
| Goals in a season | George Camsell: 59 1926/27 Division 2 |
| Transfer fee received | £18m: Adama Traore Wolves 8 Aug 2018 |
| Transfer fee paid | reported £15m: Britt Assombalonga N Forest 19th July 2017 |




