19th Century
- 1800: John Meares, of Eastington
- 1801: Morgan Jones, of Cilwendeg
- 1802: Hugh Stokes, of Hubberston
- 1803: George Bowen of Llywngwair
- 1804: Sir Hugh Owen, Bt., of Orielton
- 1805: John Hill Harries
- 1806: Hugh Webb Bowen, of Camrose
- 1807: John Colby, of Ffynone
- 1808: John Hensley Allen, of Creselly
- 1809: Charles Allen Philipps, of St Brides
- 1810: John Mirehouse of Angle and Brownslade
- 1811: Lewis Mathias of Llangwarren
- 1812 William Henry Scourfield of New Moat
- 1813: Gwynn Gill Vaughan of Jordanston
- 1814: John Harcourt Powell of Hook
- 1815: Morris Williams of Cwmgloyn
- 1816: Sir Henry Mathias of Fernhill
- 1817: Charles D Mathias of Llangwarren
- 1818: Robert Innes Ackland of Boulston
- 1819: Henry Davies of Trewarren
- 1820: Nathaniel Phillips of Slebech
- 1821: Joseph Harries of Llanunwas
- 1822: John Meares of Plas Llanstephan
- 1823: Owen Lewis of Trewern
- 1824: Orlando Harris of Ivy Tower
- 1825: George Bowen of Llwyn-y-Gwair
- 1826: Jonathan Haworth Peel of Cotts
- 1827: Anthony Innys Stokes of Scoveston
- 1828: Thomas Meyrick of Bush
- 1829: William Tucker Edwardes
- 1830: Anthony Abel Gower, of Kilderweon was initially appointed, but was replaced by George Clayton Roch, of Clareston
- 1831: John Mirehouse, of Brownslade was initially appointed, but was replaced by Morgan Jones, of Kilwendeage
- 1832: David Davies, of Caernachernwen
- 1833: John Henry Philipps, of Williamston
- 1834: John Barham, of Trecoon
- 1835: Nicholas Roch, of Cocheston
- 1836: Charles Wheeler Townsend Webb Bowen, of Camrose
- 1837: John Adams, of Holyland
- 1838: John Colby, of Fynone
- 1839: Gilbert William Warren Davis, of Mullock
- 1840: Richard Llewellyn, of Tregwynt
- 1841: George Roch, of Butterhill
- 1842: Robert Frederick Gower, of Glandofan
- 1843: George Lort Phillips, of Dumpledale
- 1844: William Charles Allen Philipps, of St Bride's Hill
- 1845: Abel Lewis Gower, of Castlemalgwynne
- 1846: John Harding Harries, of Trevaccoon
- 1847: William Henry Lewis, of Clynfiew
- 1848: Owen Owen, of Cwmgloyne
- 1849: Seymour Phillips Allen, of Cresselly
- 1850: William Richards, of Tenby
- 1851: John Harcourt Powell, of Hook
- 1852: Henry Leach, of Corston
- 1853: Adrian Nicholas John Stokes, St Botolphs
- 1854: Hon. Robert Fulke Greville, of Castle Hall
- 1855: John Leach, of Ivy Tower
- 1856: Lewis Mathias, of Lamphrey Court
- 1857: Sir James John Hamilton, 2nd Baronet, of Fishguard
- 1858: Nicholas John Dunn, of Westmoor
- 1859: William Owen, of Poyston
- 1860: George Augustus Harries, of Hilton
- 1861: Edward Wilson, of Hean Castle
- 1862: James Bevan Bowen, of Llwyngwair, Newport
- 1863: William Rees, of Scoveston
- 1864: Thomas Harcourt Powell, of Hook
- 1865: Thomas Henry Davis, of Clareston
- 1866: William Walters, of Haverfordwest
- 1867: Mark Anthony Saurin, of Orielton
- 1868: George Richards Graham Rees, of Penllwyn
- 1869: Robert Pavin Davies, of Ridgway
- 1870: Morris Williams Lloyd Owen, of Cwmgloyne
- 1871: Frederick Leopold Sapieha Manteuffel de Rutzen (commonly called Baron Frederick de Rutzen), of Slebech
- 1872: Richard Edward Arden, of Pontfaen
- 1873: Henry Seymour Allen, of Cresselly House
- 1874: James Bowen Summers
- 1875: John Taubman William James of Pantsaison
- 1876: Charles Bird Allen of Tenby
- 1877: Thomas C. Meyrick, of Bangeston House, near Pembroke
- 1878: William Henry Richards, of Tenby
- 1879: William Francis Roch, of Butterhill
- 1880: John Frederick Lort-Philips of Lawrenny Castle
- 1881: Sir Owen Henry Philipps Scourfield, of Williamston
- 1882: Charles Edward Gregg Philipps, of Picton Castle
- 1883: Morgan James Saurin, of Orielton
- 1884: James Taylor Hawksley, of Caldy Island
- 1885: Lieutenant - Colonel Henry Leach, of Corston
- 1886: Lieut-Col Richard W.B. Mirehouse of Angle (1849-1914)
- 1887: Frederick Lewis Lloyd-Philipps, of Penty Park
- 1888: Arthur Picton Saunders Davies, of Pentre, Boncath
- 1889: John Donald George Higgon, of Scolton
- 1890: Charles Mathias, of Lamphey Court
Read more about this topic: High Sheriff Of Pembrokeshire