(NORTHERN) IRELAND 1890-91
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Linfield FAC Belfast 14 12 1 1 89 18 4,944 25
2 Ulster SC Belfast 14 9 3 2 72 39 1,846 21
3 Distillery FAC Belfast 14 9 1 4 46 37 1,243 19
4 Cliftonville FAC Belfast 14 7 3 4 37 46 0,804 17
5 Glentoran FAC Belfast 14 6 1 7 40 38 1,053 13
6 Oldpark FAC Belfast 14 4 2 8 22 48 0,458 10
7 Clarence FAC Belfast 14 3 1 10 21 49 0,429 7
8 Milford FAC Armagh 14 0 0 14 10 62 0,161 0
  112 50 12 50 337 337   112
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Milford resigned before the end of the season on 20th January 1891 with 5 games still to play, the remaining results were awarded to 
Milford's opponents with a 0-0 result being registered.
Clarence FAC Belfast resigned from the legaue at the end of the season
Admitted Lancashire Fusiliers FC Belfast, Milltown FAC Belfast, Ligoniel FAC Belfast, Belfast YMCA FAC 
Belfast = Béal Feirste Armagh = Árd Macha
English = Irish
CUP
Semifinals Linfield FAC Belfast - St.Columb's Court FC Londonderry 9-0
Ulster SC Belfast - Clarence FAC Belfast 6-2
Final (14.03.1891) Linfield FAC Belfast - Ulster SC Belfast 4-2
Londonderry = Doire
English = Irish
(NORTHERN) IRELAND 1891-92
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Linfield FAC Belfast 17 15 1 1 106 14 7,571 31
2 Lancashire Fusiliers FC Belfast 17 11 3 3 56 30 1,867 25
3 Ulster SC Belfast 16 12 0 4 61 33 1,848 24
4 Glentoran FAC Belfast 16 9 3 4 80 41 1,951 21
5 Distillery FAC Belfast (-2) 12 8 1 3 45 18 2,500 15
6 Cliftonville FAC Belfast 16 5 4 7 30 37 0,811 14
7 Milltown FAC Belfast 16 4 0 12 12 77 0,156 8
8 Ligoniel FAC Belfast 16 3 1 12 22 70 0,314 7
9 Oldpark FAC Belfast 17 2 0 15 12 78 0,154 4
10 YMCA FC Belfast 9 0 1 8 14 40 0,350 1
  152 69 14 69 438 438   150
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Distillery FAC Belfast 2 points deducted by Federation decision
Lancashire Fusiliers FC Belfast, Milltown FC Belfast, Ligoniel FC Belfast, Oldpark FAC Belfast and Belfast YMCA FAC resigned
Belfast YMCA FAC Belfast resigned after 9 matches; their remaining games were declared void.
Oldpark FAC Belfast resigned after 17 matches; their remaining game (vs YMCA FC) was declared void
The Ciftonville v Glentoran match was not played but both clubs were awarded 1 point each by the Irish League
The Ligoniel v Ciftonville match was not played but both clubs were awarded 1 point each by the Irish League.
Admitted Derry Olympic FC Londonderry
Belfast = Béal Feirste
English = Irish
CUP
Semifinals The Black Watch Regiment Limerick - St.Columb's Court FC Londonderry 4-1
Linfield FAC Belfast - Ulster SC Belfast 3-0
Final (12.03.1892) Linfield FAC Belfast - The Black Watch Regiment Limerick 7-0
Limerick = Luimneach Londonderry = Doire
English = Irish
(NORTHERN) IRELAND 1892-93
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Linfield FAC Belfast 10 8 2 0 27 7 3,857 18
2 Cliftonville FAC Belfast 10 7 1 2 28 18 1,556 15
3 Distillery FAC Belfast 10 4 3 3 32 21 1,524 11
4 Glentoran FAC Belfast 10 5 1 4 16 16 1,000 11
5 Ulster SC Belfast 10 2 0 8 8 30 0,267 4
6 Derry Olympic FC Londonderry 10 0 1 9 7 26 0,269 1
  60 26 8 26 118 118   60
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Dery Olympic FC Londonderry resigned from the league after 6 games, the remaining games were awarded a loss with the result of 0-0
Derry Olympic FC Londonderry resigned from the league
Admitted Ligoneil FC Belfast
Belfast = Béal Feirste Londonderry = Doire
English = Irish
CUP
Semifinals Cliftonville FAC Belfast - Ulster SC Belfast 10-1
Linfield FAC Belfast - Distillery FAC Belfast 4-2 annulled 4-0
Final (11.03.1893) Linfield FAC Belfast - Cliftonville FAC Belfast 5-1
(NORTHERN) IRELAND 1893-94
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Glentoran FAC Belfast 10 8 0 2 31 10 3,100 16
2 Linfield FAC Belfast 10 6 2 2 36 15 2,400 14
3 Cliftonville FAC Belfast 10 4 2 4 22 25 0,880 10
4 Distillery FAC Belfast 10 4 1 5 23 24 0,958 9
5 Ulster SC Belfast 10 4 0 6 24 33 0,727 8
6 Ligoneil FC Belfast 10 1 1 8 10 39 0,256 3
  60 27 6 27 146 146   60
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Ulster SC Belfast and Ligoneil FAC Belfast resigned from the league
Belfast = Béal Feirste
English = Irish
CUP
Semifinals Distillery FAC Belfast - St.Columb's Court FC Londonderry 8-3
Linfield FAC Belfast - Cliftonville FAC Belfast 3-2
Final (17.03.1894 and 18.04.1894) Distillery FAC Belfast - Linfield FAC Belfast 2-2 3-2
Londonderry = Doire
English = Irish
(NORTHERN) IRELAND 1894-95
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Linfield FAC Belfast 6 4 2 0 18 6 3,000 10
2 Distillery FC Belfast 6 3 1 2 13 13 1,000 7
3 Glentoran FAC Belfast 6 1 2 3 9 14 0,643 4
4 Cliftonville FAC Belfast 6 1 1 4 10 17 0,588 3
  24 9 6 9 50 50   24
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Belfast = Béal Feirste
English = Irish
CUP
Semifinals The Bohemians FAC Dublin - Derry Celtic FC Londonderry 4-1
Linfield FAC Belfast - Belfast Celtic FC 6-1
Final (23.03.1895) Linfield FAC Belfast - The Bohemians FAC Dublin 10-1
Dublin = Dublin = Baile Átha Cliath Londonderry = Doire
English = Irish
(NORTHERN) IRELAND 1895-96
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Distillery FAC Belfast 6 3 2 1 17 12 1,417 8
2 Cliftonville FAC Belfast 6 3 2 1 14 10 1,400 8
3 Glentoran FAC Belfast 6 2 1 3 16 16 1,000 5
4 Linfield FAC Belfast 6 1 1 4 8 17 0,471 3
  24 9 6 9 55 55   24
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Play-off (Belfast 11.01.1896) Distillery FAC Belfast - Cliftonville FAC Belfast 2-1    
Admitted North Staffordshire Regiment FC Belfast, Belfast Celtic FC
Belfast = Béal Feirste
English = Irish
CUP
Semifinals Distillery FAC Belfast - Cliftonville FAC Belfast 4-1
Glentoran FAC Belfast - North End FC Londonderry 8-2
Final (14.03.1896) Distillery FAC Belfast - Glentoran FAC Belfast 3-1
Londonderry = Doire
English = Irish
(NORTHERN) IRELAND 1896-97
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Glentoran FAC Belfast 10 8 1 1 24 10 2,400 17
2 Linfield FAC Belfast 10 4 3 3 34 24 1,417 11
3 Cliftonville FAC Belfast 10 4 3 3 21 21 1,000 11
4 Distillery FAC Belfast 10 3 3 4 17 23 0,739 9
5 North Staffordshire Regiment FC Belfast 10 2 4 4 18 22 0,818 8
6 Belfast Celtic FC 10 1 2 7 11 25 0,440 4
  60 22 16 22 125 125   60
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
2nd place play-off Cliftonville FAC Belfast - Linfield FAC Belfast 3-2
Belfast = Béal Feirste
English = Irish
CUP
Semifinals Cliftonville FAC Belfast - Distillery FAC Belfast 2-1
Sherwood Foresters FC Newbrigde - St.Columb's Hall Celtic Londonderry 3-2
Final (20.03.1897) Cliftonville FAC Belfast - Sherwood Foresters FC Newbridge 3-1
Newbridge = Droichead Nua Londonderry = Doire
English = Irish
(NORTHERN) IRELAND 1897-98
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Linfield FAC Belfast 10 8 1 1 22 10 2,200 17
2 Cliftonville FAC Belfast 10 6 1 3 23 17 1,353 13
3 Glentoran FAC Belfast 10 6 1 3 31 12 2,583 13
4 Belfast Celtic FC 10 3 1 6 15 19 0,789 7
5 Distillery FAC Belfast 10 2 1 7 13 28 0,464 5
6 North Staffordshire Regiment FC Belfast 10 2 1 7 13 31 0,419 5
  60 27 6 27 117 117   60
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Belfast = Béal Feirste
English = Irish
CUP
Semifinals Linfield FAC Belfast - Belfast Celtic FC 1-1 2-1
St.Columb's Hall Celtic Londonderry - Bohemians FC Dublin 1-0
Final (19.03.1898) Linfield FAC Belfast - St.Columb's Hall Celtic Londonderry  2-0
Londonderry = Doire Dublin = Dublin = Baile Átha Cliath
(NORTHERN) IRELAND 1898-99
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Distillery FAC Belfast 10 7 1 2 23 17 1,353 15
2 Linfield FAC Belfast 10 7 1 2 21 8 2,625 15
3 Cliftonville FAC Belfast 10 6 0 4 19 12 1,583 12
4 Glentoran FAC Belfast 10 6 0 4 17 12 1,417 12
5 Belfast Celtic FC 10 2 2 6 15 25 0,600 6
6 North Staffordshire Regiment FC Belfast 10 0 0 10 11 32 0,344 0
  60 28 4 28 106 106   60
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
North Staffordshire Regiment FC Belfast resigned from the league
Admitted Royal Scots Regiment FC Belfast
Play-off (Befast 21.01.1899) Distillery FAC Belfast - Linfiled FAC Belfast 2-0    
Belfast = Béal Feirste
English = Irish
CUP
Semifinals Glentoran FAC Belfast - Belfast Celtic FC 2-2 2-1 ann. 2-0 ab.
Linfield FAC Belfast - Bohemians FC Dublin 4-2
Final (18.03.1899) Linfield FAC Belfast - Glentoran FAC Belfast  1-0
Dublin = Dublin = Baile Átha Cliath
English = Irish
(NORTHERN) IRELAND 1899-1900
Irish League
  Played Won Drew Lost For Against G/Av Points
1 Belfast Celtic FC 9 6 1 2 19 11 1,727 13
2 Linfield FAC Belfast 9 4 4 1 21 10 2,100 12
3 Cliftonville FAC Belfast 10 4 4 2 17 13 1,308 12
4 Distillery FAC Belfast 10 3 4 3 19 22 0,864 10
5 Royal Scots Regiment FC Belfast 7 2 1 4 10 17 0,588 5
6 Glentoran FAC Belfast 9 0 2 7 9 22 0,409 2
  54 19 16 19 95 95   54
Rules for classification: 1) Points  (win 2 points, draw 1 point); 2) Goal average (play-off for relevant positions)
Royal Scots Regiment FC Belfast withdrew after 7 games and resigned from the league
Admitted Derry Celtic FC Londonderry
Belfast = Béal Feirste
English = Irish
CUP
Semifinals Bohemians FC Dublin - Belfast Celtic FC 2-1
Cliftonville FAC Belfast - King's Own Scottish Borderers  +w/o
Final (24.03.1900) Cliftonville FAC Belfast - Bohemians FC Dublin 2-1