1746 in Ireland

• Monarch: George II

• 19 March – an act of the Parliament of Great Britain prohibits the export of glass from Ireland.{{cite book|editor=Moody, T. W.|title=A New History of Ireland. 8: A Chronology of Irish History|publisher=Oxford University Press|year=1989|isbn=978-0-19-821744-2|display-editors=etal}}
• 26 March – King George II of Great Britain grants the Dublin Society £500 pa from the Privy Purse.
• 11 April – acts:
• "for licensing hawkers and pedlars and for the encouragement of English Protestant schools" provides grants for charter schools.
• preventing Irish subjects in the service of France or Spain from holding property.
• to annul future marriages celebrated by Roman Catholic priests if either (or both) of the parties are Protestant.
• June – English preacher John Cennick arrives in Ireland to evangelise for the Moravian Church.
• 8 August – charter for St Patrick's Hospital for Imbeciles to be established in Dublin under the will of Jonathan Swift (died 1745).
• Charles Smith's The Ancient and Present State of the County and City of Waterford is published in Dublin.

• The National College of Art and Design originates as a private drawing school set up by the painter Robert West in Dublin.

• 3 July – Henry Grattan, member of Irish House of Commons and campaigner for legislative freedom for the Irish Parliament (died 1820).
• Thomas Hussey, diplomat, chaplain, and Bishop of the Roman Catholic Diocese of Waterford and Lismore (died 1803).

• 22 May – Thomas Southerne, dramatist (born 1660).
• 8 August – Francis Hutcheson, theologian and philosopher (born 1694).

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{{Years in Ireland}}

{{Year in Europe|1746}}

Category:Years of the 18th century in Ireland

Ireland

Category:1740s in Ireland