List of Harrow Borough F.C. seasons

This is a list of seasons played by Harrow Borough Football Club in English football, from 1933 (when Roxonian F.C. were first formed) to the present day. It details the club's achievements in major competitions, and the top scorers for each season.

Key

 * P = Played
 * W = Games won
 * D = Games drawn
 * L = Games lost
 * F = Goals for
 * A = Goals against
 * Pts = Points
 * Pos = Final position


 * ILP = Isthmian League Premier Division
 * IL – 1 = Isthmian League Division One
 * IL – 2= Isthmian League Division Two
 * AL – 1 = Athenian League Div One
 * AL – 2 = Athenian League Div Two
 * SLSS = Spartan League Senior Section
 * SLPD = Spartan League Premier Division
 * SLCD = Spartan League Central Division
 * SLD2W = Spartan League Division Two West
 * HDLD1 = Harrow & District League Div One


 * MSC = Middlesex Senior Cup
 * MCC = Middlesex Charity Cup
 * HSC = Harrow Senior Cup
 * NWMIC = NW Middlesex Invitation Cup
 * GRMS = George Ruffell Memorial Shield


 * Pre = Preliminary Round
 * 1Q = First Qualifying Round
 * 2Q = Second Qualifying Round
 * 3Q = Third Qualifying Round
 * 4Q = Fourth Qualifying Round
 * R1 = Round 1
 * R2 = Round 2
 * R3 = Round 3
 * R4 = Round 4
 * R5 = Round 5
 * R6 = Round 6
 * SF = Semi-finals
 * QF = Quarter-finals
 * r = replayed