Thomas Wenman, 2nd Viscount Wenman (1596 – 25 January 1665), was an English landowner and politician.

Wenman was the only son of Richard Wenman, 1st Viscount Wenman

Richard Wenman, 1st Viscount Wenman

Richard Wenman, 1st Viscount Wenman was an English soldier and Member of Parliament, with a title in the Peerage of Ireland.-Life:...

, by Agnes eldest surviving daughter of Sir George Fermor, of Easton Neston

Easton Neston

Easton Neston is a country house near Towcester, Northamptonshire, England, and is part of the Easton Neston Parish. It was designed in the Baroque style by the architect Nicholas Hawksmoor. Easton Neston is thought to be the only mansion which was solely the work of Hawksmoor...

, Northamptonshire

Northamptonshire

Northamptonshire is a landlocked county in the English East Midlands, with a population of 629,676 as at the 2001 census. It has boundaries with the ceremonial counties of Warwickshire to the west, Leicestershire and Rutland to the north, Cambridgeshire to the east, Bedfordshire to the south-east,...

. He took part in the settlement of Ireland

Plantations of Ireland

Plantations in 16th and 17th century Ireland were the confiscation of land by the English crown and the colonisation of this land with settlers from England and the Scottish Lowlands....

 and was granted lands in Garrycastle in the King's County

County Offaly

County Offaly is a county in Ireland. It is part of the Midlands Region and is also located in the province of Leinster. It is named after the ancient Kingdom of Uí Failghe and was formerly known as King's County until the establishment of the Irish Free State in 1922. Offaly County Council is...

. He also sat as Member of Parliament

Member of Parliament

A Member of Parliament is a representative of the voters to a :parliament. In many countries with bicameral parliaments, the term applies specifically to members of the lower house, as upper houses often have a different title, such as senate, and thus also have different titles for its members,...

 for Brackley

Brackley (UK Parliament constituency)

Brackley was a parliamentary borough in Northamptonshire, which elected two Members of Parliament to the House of Commons from 1547 until 1832, when the constituency was abolished by the Great Reform Act.-History:...

 from 1621 to 1622 and 1624 to 1625 and for Oxfordshire

Oxfordshire (UK Parliament constituency)

Oxfordshire was a county constituency of the House of Commons of the Parliament of England then of the Parliament of Great Britain from 1707 to 1800 and of the Parliament of the United Kingdom from 1801 to 1885. It was represented by two Members of Parliament. In 1832 this was increased to three...

 in 1626, from November 1640 to 1648 and in 1660. He was appointed by the Long Parliament

Long Parliament

The Long Parliament was made on 3 November 1640, following the Bishops' Wars. It received its name from the fact that through an Act of Parliament, it could only be dissolved with the agreement of the members, and those members did not agree to its dissolution until after the English Civil War and...

 to be one of the commissioners to carry the propositions for peace to Charles

Charles I of England

Charles I was King of England, King of Scotland, and King of Ireland from 27 March 1625 until his execution in 1649. Charles engaged in a struggle for power with the Parliament of England, attempting to obtain royal revenue whilst Parliament sought to curb his Royal prerogative which Charles...

 at Oxford

Treaty of Oxford

The Treaty of Oxford of 1643 was an unsuccessful attempt by the Long Parliament and King Charles I to negotiate a peace treaty.On 28 January 1643, Charles, at the request of both houses, granted a safe-conduct for the earls of Northumberland, Pembroke, Salisbury and Holland, and five commoners The...

 in 1643 and was also a commissioner for the Treaty of Uxbridge

Treaty of Uxbridge

The Treaty of Uxbridge of early 1645 was a significant but abortive negotiation to try to end the First English Civil War.-Background:Parliament drew up 27 articles in November 1644 and presented them to Charles I of England at Oxford. Much input into these Propositions of Uxbridge was from...

 in 1645 and the Treaty of Newport

Treaty of Newport

The Treaty of Newport was a failed treaty between Parliament and King Charles I of England, intended to bring an end to the hostilities of the English Civil War...

 in 1648. In 1645 he was granted £4 a week by Parliament for damages caused by the King's forces at his Oxfordshire

Oxfordshire

Oxfordshire is a county in the South East region of England, bordering on Warwickshire and Northamptonshire , Buckinghamshire , Berkshire , Wiltshire and Gloucestershire ....

 estate.

Lord Wenman married Margaret, daughter of Edmund Hampden. He died without surviving male issue in January 1665 and was succeeded by his younger brother, Philip.