List of Middlesbrough F.C. Women seasons

This is a list of seasons played by Middlesbrough Football Club Women. The list currently covers the period from 1998, the inaugural season of the Northern Combination, to the most recent completed season.

Key
Key to league competitions:


 * FA Women's Premier League Northern Division (Premier League Northern) – The second tier of English women's football until 2011, when it became the third tier.
 * Northern Combination Women's Football League (Northern Combination) – The third tier of English women's football until 2011, when it became the fourth tier.
 * FA Women's National League Northern Premier Division (Northern Premier Division) – The third tier of English women's football.
 * FA Women's National League Northern Division One (Northern Division One) – The fourth tier of English women's football.

Cup Results
 * DR = Determining round
 * PR = Preliminary round
 * Q1 = Qualifying round 1
 * Q2 = Qualifying round 2, etc.
 * R1 = Round 1
 * R2 = Round 2, etc.

Cup Results (cont.)
 * GS = Group Stage
 * L16 = Last 16
 * QF = Quarter-finals
 * SF = Semi-finals
 * RU = Runners-up
 * W = Winners