Officially Recorded in Scotland
 | 1) Twedy of drwmnailzarte 2) Twedy of Drumelzar | 1) & 2) Argent, a saltire engrailed Gules and a chief Azure | 1) Sir David Lindsay's Armorial 1542 - DL317 2) Slains Armorial 1565 - SL585 |
 | Michael Forbes Tweedie Tweedie of Rawlinson | Quarterly 1st and 4th Argent a Saltire engrailed Gules a chief Azure also engrailed the latter charged with a fraise of the first (for Tweedie), 2nd and 3rd counter-quartered, 1st and 4th Azure three Bears' heads couped Argent muzzled and langued Gules, 2nd and 3rd Argent three Unicorns, heads erased Sable (for Forbes). | Sir James Balfour Paul's Scottish Ordinary. 1899 |
 | John Jackson Tweedie: Peru Tweedie of Quothquan? | Argent on a saltire engrailed Gules a mullet Or on a chief Azure a fret couped of the third. | An Ordinary of Arms Volume II 1902-1973 1st July 1922 22/45 |
 | David Reid Tweedie Tweedie of Quothquan? | Argent a saltire engrailed Gules on a chief Azure a fret couped Or. | An Ordinary of Arms Volume II 1902-1973 3rd July 1950 38/15 |
 | Brigadier John William Tweedie of Letterick Descendants of the Rev William King Tweedie DD | Argent a saltire engrailed Gules a chief engrailed Azure all within a bordure per pale dexter compony Gules and Argent sinister Gules. | An Ordinary of Arms Volume II 1902-1973 29th March 1957 42/45 |
 | Major (Later Brigadier) Oliver Robert Tweedy Tweedy of Essex | Quarterly: 1st and 4th, Argent, a saltire engrailed Gules, charged in dexter chief of a sword in bend of the First hilted Or, within a bordure also Or: on a chief Azure a martlet Argent between two pelicans in their piety seated on their nests also Argent (for Tweedy) ; 2nd and 3rd, Azure, a cross pattee Ermine between three cinquefoils Argent (for Fraser). | An Ordinary of Arms Volume II 1902-1973 20th June 1967 51/8 |
 | Hugh Lamont Osborne Tweedie Tweedie of Quothquan? | Argent a saltire engrailed Gules on a chief Azure a fret couped Or a bordure Or for difference | An Ordinary of Arms Volume II 1902-1973 3rd August 1970 54/69 |
 | Sir David Philip Tweedie | Argent a saltire engrailed Gules on a chief chequy Azure and Argent a bezant. | An Ordinary of Arms Volume III 1971-2017 20th August 1995 78/033 |
 | Ross Steven Tweedie | Argent a saltire engrailed Gules on a chief chequy Azure and Argent a bezant a canton voided Or. | An Ordinary of Arms Volume III 1971-2017 10th November 1995 80/013 |
 | George Twedye Tweedy of Essex | Quarterly 1st & 4th Argent a saltire engrailed Gules a Chief Azure (for Twedye); 2nd & 3rd Azure a Cross pattee ermine between 3 Cinquefoils Or, (for Fraser). | Presumed Arms before the various quarterings listed below were added by his descendants. These Arms were used as the basis of Oliver Robert Tweedy's 1967 matriculation listed above. |
 | Richard Twedye of Ilmere, co Bucks | Argent a saltire engrailed Gules on a Chief Azure two falcons' wings Or within a bordure compony Or and Azure. | Visitation of Buckinghamshire 1566 Harleian Society |
 | Richard Twedye Tweedy of Essex | Quarterly 1st Argent a saltire engrailed Gules a Chief Azure (for Twedye); 2nd Azure a Cross pattee ermine between 3 Cinquefoils Or, (for Fraser); 3rd Azure an orle Sable within another of Martlets of the 2nd a cresent for difference (for Winnington); and 4th Azure 3 bears passant Sable muzzled Or (for Berwicke); | Visitation of Essex 1612 Harleian Society |
 | As above | Quarterly 1st Argent a saltire engrailed Gules a Chief Azure (for Twedye); 2nd Azure a Cross pattee ermine between 3 Cinquefoils Or, (for Fraser); 3rd Argent an orle Sable within another of Martlets of the 2nd a cresent for difference (for Winnington); and 4th Argent 3 bears passant Sable muzzled Or (for Berwicke); |
The above blazon for Winnington & Berwicke does not follow the accepted "Rules of Heraldry". If the Azure was infact Argent the blazon & Arms would be as displayed to the left. |
 | Edmond Twedy & Thomasine Price Tweedy of Essex | Argent a saltire engrailed Gules a Chief Azure with a mullet for difference (for Twedye) impaling Sable a chevron Argent between three spear-heads of the second tipped Gules (for Price) | Visitation of Essex 1612 |
 | William Twedy & Mabel Curwin Tweedy of Essex | Argent a saltire engrailed Gules a Chief Azure with a mullet (for Twedye) impaling Argent fretty Gules a chief Azure (for Curwine) | Visitation of Essex 1612 |
 | George Tweedie-Stodart Tweedie-Stodart of Oliver | Quarterly 1st and 4th counter-quartered, i and iv Argent a fess nebuly between three stars of six points Sable a bordure Gules (for Stodart) ii and iii Or a Chevron between three Bulls' heads couped Sable armed Vert (for Turnbull), 2nd and 3rd Argent a saltire engrailed Gules a chief Azure (for Tweedie). | 1st & 4th; Sir James Balfour Paul's Scottish Ordinary. 1864 2nd & 3rd Michael Forbes Tweedie's History of the Tweedie & Tweedy Family |
 | Arthur Hearne Tweedy Tweedy of Essex | Quarterly 1st & 4th Argent a saltire engrailed between two escallops in fesse Gules on a chief Azure an escallop of the field (for Tweedy), 2nd & 3rd Gules on a bend flory and counterflory between two increscents Argent three lions' heads erased Sable (for Turpin Fellowes). | A C Fox-Davies' Armorial Families (1902 & 1929) |
 | George Alfred Tweedy & Hugh James Tweedy Tweedy of Essex | Argent a saltire engrailed between two escallops in fesse Gules on a chief Azure an escallop of the field. | A C Fox-Davies' Armorial Families (1902 & 1929) |
 | Henry Colpoys Tweedy Tweedy of Cloonamahon | Quarterly 1st & 4th Argent a saltire engrailed Gules on a chief Azure three fleams Or (for Tweedy), 2nd Argent on a saltire Sable five trefoils slipped Or on a chief Gules three cushions of the third (for Johnson) 3rd Argent a maunch ermine(s) (for Colpoys) and upon an escutcheon of pretence the Arms of Meredith namely Azure a lion rampant per pale Argent and Or. | A C Fox-Davies' Armorial Families (1902) Michael C. O' Laughlin's The Irish Book of Arms |
 | Owen Meredith Tweedy Tweedy of Cloonamahon | Quarterly 1st & 4th Argent a saltire engrailed Gules on a chief Azure three fleams Or (for Tweedy), 2nd Argent on a saltire Sable five trefoils slipped Or on a chief Gules three cushions of the third (for Johnson) 3rd Argent a maunch ermine(s) (for Colpoys) | A C Fox-Davies' Armorial Families (1929) |
 | Professor Sir John Tweedy(?) | Per pal wavy Argent and Azure a cross moline saltirewise counterchanged. | College of Arms 3rd June 1907 A C Fox-Davies' Armorial Families (1929) |