The Muntz Baronetcy, of Dunsmore near Rugby in the Parish of Clifton-upon-Dunsmore in the County of Warwick, was a title in the Baronetage of the United Kingdom. It was created on 24 July 1902 for Philip Muntz, Member of Parliament for Warwickshire North and Tamworth. He was the son of the industrialist and Liberal politician George Frederic Muntz, of Umberslade Hall, Warwickshire. The title became extinct on the death in 1940 of the third Baronet, a naval lieutenant, who was lost at sea with his submarine HMS Regulus (N88) during the Second World War.
The family seat was Umberslade Hall, Tanworth-in-Arden, Warwickshire.
| Escutcheon: | Pean on a mount in base Proper a swan rising Argent charged on each wing with a trefoil slipped Vert in chief a staff raguly erect between two estoiles Or. |
| Crest: | In front of a demi-swan wings expanded Argent semee of trefoils slipped Vert a staff raguly fesswise Or. |
| Motto: | Basis Virtutum Constantia (Steadiness Is The Foundation of the Virtues)[1] |