List of Middlesbrough F.C. records and statistics

This article contains the honours, records and statistics of Middlesbrough Football Club. This article lists all of the major honours won by Middlesbrough since their foundation. This list also lists the major playing honours including top goalscorer and most appearances. The Club records including record transfer fees are shown below as are international player honours.
Middlesbrough are an English professional association football club based in Middlesbrough, in the Tees Valley, who currently play in the EFL Championship. The club was founded in 1876 and have played at their current home ground, the Riverside Stadium, since 1995. Middlesbrough were founding members of the Premier League in 1992. They have won one major trophy in their history: the 2004 Football League Cup.
Player records.
International.
"Statistics relate to international caps gained while at the club."
Highest transfer fees.
As not all transfer details are made public, undisclosed transfer fees are not included in the tables, however reported media estimates of notable fees are included below to give a general idea. Fees are listed as the highest total that the fee could rise to.
Paid.
"Updated 4 November 2019."
Received.
"Updated 4 November 2019."
Undisclosed fees.
The following are media estimates of notable undisclosed fees. The official fees remain unknown.