Linfield (6) Manchester United (4) Glentoran (4) Tranmere Rovers (3) Celtic (2) Blackburn Rovers (2) Fulham (2) Liverpool (2) Luton Town (2) Norwich City (2) Port Vale (2) Portsmouth (2) Sheffield United (2) Sunderland (2) Wolverhampton (2)
Shamrock Rovers (2) Shelbourne (2) Ballymena United (2) Lisburn (2)
Cardiff City (2) Aberdeen (1) Clyde (1) Dundee United (1) Falkirk (1) Glasgow City LFC (1) Hibernian (1) Inverness (1) Kilmarnock (1) Port Glasgow Athletic (1) St. Johnstone (1)
Atlanta Chiefs (1) Detroit Cougars (1) LA Aztecs (1) New York Cosmos [NASL] (1) San Diego Sockers (1) Aston Villa (1) Blackpool (1) Bournemouth (1) Bradford City (1) Brighouse Town (1) Brighton & Hove Albion (1) Burnley (1) Chelsea (1) Cheltenham Town (1) Chester City (1) Chester FC (1) Coventry City (1) Derby County (1) Grimsby Town (1) Huddersfield Town (1) Ipswich Town (1) Leeds City (1904) (1) Leeds United (1) Leyton Orient (1) MK Dons (1) Manchester City (1) Middlesbrough (1) Millwall (1) New Brighton (1) Newcastle (1) Nottingham Forest (1) Oxford United (1) Plymouth Argyle (1) Salford City (1) Scunthorpe United (1) Sheffield Wed. (1) Shrewsbury Town (1) Stoke City (1) Swindon Town (1) Torquay United (1) Tottenham (1) Welling United (1) Wigan Athletic (1) Yeovil Town (1)
ÍBV (1) Cork Hibernians (1) Waterford (1) Belfast Celtic (1) Coleraine (1) Crusaders (1) Crusaders Strikers (1) Dundela (1) Glenavon (1) HW Welders (1) Institute (1) Larne (1) Mid Ulster (1) Portadown (1) Ulster FC (1) Aberystwyth Town (1) Bangor City (1) Llandudno FC (1) Rhyl FC (1) TNS (1) Wrexham (1) Royal Antwerp (1) Standard Liège (1)
Hamilton Steelers (1) Montreal Manic (1) Linfield
Manchester United
Glentoran
Tranmere Rovers
Celtic
Blackburn Rovers
Fulham
Liverpool
Luton Town
Norwich City
Port Vale
Portsmouth
Sheffield United
Sunderland
Wolverhampton
Shamrock Rovers
Shelbourne
Ballymena United
Lisburn
Cardiff City
Aberdeen
Clyde
Dundee United
Falkirk
Glasgow City LFC
Hibernian
Inverness
Kilmarnock
Port Glasgow Athletic
St. Johnstone
Atlanta Chiefs
Detroit Cougars
LA Aztecs
New York Cosmos [NASL]
San Diego Sockers
Aston Villa
Blackpool
Bournemouth
Bradford City
Brighouse Town
Brighton & Hove Albion
Burnley
Chelsea
Cheltenham Town
Chester City
Chester FC
Coventry City
Derby County
Grimsby Town
Huddersfield Town
Ipswich Town
Leeds City (1904)
Leeds United
Leyton Orient
MK Dons
Manchester City
Middlesbrough
Millwall
New Brighton
Newcastle
Nottingham Forest
Oxford United
Plymouth Argyle
Salford City
Scunthorpe United
Sheffield Wed.
Shrewsbury Town
Stoke City
Swindon Town
Torquay United
Tottenham
Welling United
Wigan Athletic
Yeovil Town
ÍBV
Cork Hibernians
Waterford
Belfast Celtic
Coleraine
Crusaders
Crusaders Strikers
Dundela
Glenavon
HW Welders
Institute
Larne
Mid Ulster
Portadown
Ulster FC
Aberystwyth Town
Bangor City
Llandudno FC
Rhyl FC
TNS
Wrexham
Royal Antwerp
Standard Liège
Hamilton Steelers
Montreal Manic
Rep. of Ireland, 1987-10-25Northern Ireland (Dual Nationality) 
Northern Ireland, 1995-02-06
Jamaica (Dual Nationality) 
Rep. of Ireland, 1919-02-23Northern Ireland (Dual Nationality) 
Rep. of Ireland, 1889-09-24Northern Ireland (Dual Nationality) 
United States of America, 1960-05-24Northern Ireland (Dual Nationality) 
Northern Ireland, 1884-06-23Rep. of Ireland (Dual Nationality) 
Rep. of Ireland, 1990-07-10Northern Ireland (Dual Nationality) 
