Irish Ports - Including Ports of Call
list below from:
http://istg.rootsweb.com/departures/ireland.html

Belfast, Northern Ireland
Cork
Derry
Dublin
Galway
Larne, Northern Ireland
Limerick
Londonderry
Moville
New Ross
Queenstown (Cobh)
Port Rush
Sligo
Tralee
Westport

Passenger Lists - Irish Ports of Departure from:

http://scripts.ireland.com/ancestor/browse/links/passoriginbelfast.htm


[Belfast]  [Coleraine]  [Cork]  [Dublin]  [Galway]  
[Glasgow/Greenock]  [Killybegs]  [Larne] [Limerick]  
[Liverpool]  [London]  [Londonderry]  
[Moville]  [New Ross] [Newry]  [Portrush]  
[Queenstown]  [Roscommon]  [Tralee] [Westport]  
[Wexford]  [Unknown]  [Youghal]