Navan was a constituency represented in the Irish House of Commons until 1800.
Members of Parliament
1560 Patrick Warren and John Wakeley
1585 Thomas Warren and Thomas Wakeley
1613–1615 John Warren and Patrick Begg of Boranstown
1634–1635 Laurence Dowdall of Athlumney and Patrick D'Arcy
1639–1642 Patrick Manning and Thomas Nangle, 19th Baron of Navan (both expelled)
1642–1649 William Whyte (died and replaced 1643 by Simon Luttrell) and Walter Harding
1661–1686 John Preston and Henry Packenham