Ulster, Ireland's northernmost province, spans nine counties with six forming Northern Ireland (UK) and three in the Republic of Ireland following the 1921 partition. The ranking was updated March 2026.
Royal County Down (Championship)
Down, United Kingdom
Royal Portrush Golf Club (Dunluce)
Antrim, United Kingdom
Rosapenna Golf Resort (St Patrick's Links)
Donegal, Ireland
Ballyliffin Golf Club (Glashedy Links)
Donegal, Ireland
Portstewart Golf Club (Strand)
Londonderry, United Kingdom
Royal Portrush Golf Club (Valley)
Antrim, United Kingdom
Narin & Portnoo Links
Donegal, Ireland
Portsalon Golf Club
Donegal, Ireland
Ballyliffin Golf Club (Old)
Donegal, Ireland
Rosapenna Golf Resort (Sandy Hills Links)
Donegal, Ireland
