Baron Nugent is a title that has been created three times, twice in the Peerage of Ireland

Peerage of Ireland

The Peerage of Ireland is the term used for those titles of nobility created by the English and later British monarchs of Ireland in their capacity as Lord or King of Ireland. The creation of such titles came to an end in the 19th century. The ranks of the Irish peerage are Duke, Marquess, Earl,...

 and once in the Peerage of the United Kingdom

Peerage of the United Kingdom

The Peerage of the United Kingdom comprises most peerages created in the United Kingdom of Great Britain and Ireland after the Act of Union in 1801, when it replaced the Peerage of Great Britain...

. All three creations are extinct. The first creation came in the Peerage of Ireland in 1767 in favour of Robert Craggs-Nugent

Robert Nugent, 1st Earl Nugent

Robert Craggs-Nugent, 1st Earl Nugent PC was an Irish politician and poet.-Background:The son of Michael Nugent and Mary, daughter of Robert Barnewall, 9th Baron Trimlestown, he was born at Carlanstown, County Westmeath...

, who was made Viscount Clare at the same time. In 1776 he was further honoured when he was made Earl Nugent. For further history of this creation, see Earl Nugent

Earl Nugent

Earl Nugent was a title the Peerage of Ireland. It was created on 21 July 1776 for Robert Craggs-Nugent, 1st Viscount Clare, with remainder, failing heirs male of his body, to his son-in-law George Grenville and the heirs male of his body...

 and Viscount Cobham

Viscount Cobham

Viscount Cobham is a title in the Peerage of Great Britain. It was created in 1718 for Field Marshal Richard Temple, 1st Baron Cobham and 4th Baronet, of Stowe...

. The second creation came in the Peerage of Ireland in 1800 when Mary, Marchioness of Buckingham, was made Baroness Nugent, of Carlanstown in the county of Westmeath, with remainder to her second son Lord George Nugent-Grenville

George Nugent-Grenville, 2nd Baron Nugent

George Nugent-Grenville, 2nd Baron Nugent GCMG , Irish politician.George Nugent-Grenville was:* Liberal Member of Parliament for Buckingham, 1810–1812; for Aylesbury, 1812–1832....

. She was the daughter of the first Earl Nugent and the wife of George Nugent-Temple-Grenville, 1st Marquess of Buckingham

George Nugent-Temple-Grenville, 1st Marquess of Buckingham

George Nugent-Temple-Grenville, 1st Marquess of Buckingham, KG, PC was a British statesman. He was the second son of George Grenville and a brother of the 1st Baron Grenville.-Career:...

. She was succeeded according to the special remainder by her younger son, Lord George, the second Baron. The title became extinct on his death in 1850. The third creation came in the Peerage of the United Kingdom

Peerage of the United Kingdom

The Peerage of the United Kingdom comprises most peerages created in the United Kingdom of Great Britain and Ireland after the Act of Union in 1801, when it replaced the Peerage of Great Britain...

 on 22 August 1960 when Terence Nugent was made Baron Nugent, of West Harling in the county of Norfolk. This creation became extinct on his death in 1973.

Baron Nugent; Second creation (1800)

• Mary Elizabeth Nugent, Marchioness of Buckingham and 1st Baroness Nugent (d. 1812)
• George Nugent-Grenville, 2nd Baron Nugent
  George Nugent-Grenville, 2nd Baron Nugent
  George Nugent-Grenville, 2nd Baron Nugent GCMG , Irish politician.George Nugent-Grenville was:* Liberal Member of Parliament for Buckingham, 1810–1812; for Aylesbury, 1812–1832....
  
   (1789–1850)

Baron Nugent; Third creation (1960)

• Terence Edmund Gascoigne Nugent, 1st Baron Nugent (1895–1973)