|Alt names||Maryborough||source: Wikipedia|
|Port Laoise||source: Rand McNally Atlas (1994) I-138|
|Queen's County||source: Wikipedia|
|Located in||Borris, County Laois, Republic of Ireland|
- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Port Laoise or Portlaoise (Irish , anglicised ) is the county town of County Laois in the Midlands region of Ireland. The population was 20,145.