Argent, a cat couchant sable and a bordure invected purpure semy of shamrocks argent. Caitríona inghean ui Fhloinn of Corke (3/2005 Calo)
Argent, a shamrock vert. Myles of the Shamrock (5/1973)
Argent, a sheaf of arrows gules between in fess two trefoils vert, all within a bordure gules. Deirdre Littlejohn (4/1993 AnTi)
Argent, a trefoil gules within a bordure embattled sable. Bartholomew Gwaltrudd O'Cullaighne (7/1990 Caid)
Argent, on a chevron sable a rose argent barbed and overall an orle of shamrocks vert. Nellie Sheenagh MacAodha (3/2010 Calo)
Argent, on a pile between two trefoils vert an Irish harp argent. Séigíne of Northwoods (10/1991 Midd)
Argent semy of shamrocks, on a pile inverted throughout vert a halberd argent. Daniel of Calanais Nuadh (6/2009 Calo)
Argent semy of shamrocks, on a roundel vert four hearts in saltire conjoined at the base Or. Bernadette Árd (2/2010 AnTi)
Argent, semy of shamrocks vert, a mouse rampant sable maintaining an Irish harp Or stringed vert. Ommadan an Luch (4/2002 East)
Argent, semy of shamrocks vert, a rose gules within a bordure sable. Carroll Eamon (6/1982 AnTi)
Argent semy of shamrocks vert, an enfield rampant contourny sable. Callie O'Reilly (12/1995 Meri)
Argent, semy of trefoils vert, a griffin passant to sinister gules. Learbhean ferch Dafydd (5/1988 Midd)
Argent trefly azure, in pale a crescent gules and a lion rampant sable. Randel Patrick Gallagher (7/1992 West)
Argent, trefly vert, a sword gules, hilted sable, a chief triply arched gules. Bartholomew Gwaltrudd O'Cullaighne (9/1987 Caid)
Azure, a domestic cat sejant Or within a bordure argent semy of shamrocks vert. Caiterína inghean Uí Dhubhagáin (4/2009 Trim)
Azure, a pegasus passant argent, a chief Or semy of trefoils vert. Áine Finnólfsdottir (4/2007 Calo)
Azure, a trefoil stalked argent. Olwen of Buckland (8/1979)
Azure, an anchor bendwise, in chief three trefoils slipped argent. Liam Oge of Cocraig (3/1990 Anst)
Azure, an arrow between in fess two trefoils slipped Or. Thomas of Brefni (8/1976)
Azure, an escarbuncle Or and a bordure Or semy of shamrocks vert. Sibán ingen Chártaig (11/2002 Midd)
Azure, an oak tree eradicated and in base three trefoils Or. Aldrich Atwater (10/1987 Trim)
Azure, six trefoils within a bordure dovetailed Or. Muirgel McDonald (10/1990 Outl)
Barry wavy argent and purpure, a shamrock between three decrescents vert. Kateline de Hawkesford (7/1992 Caid)
Ermine, in base a trefoil vert within a bordure vert semy of trefoils argent. Coley Cuthbert (5/1995 Midd)
(Fieldless) A scimitar gules and overall a trefoil within and conjoined to an annulet argent. Mahmud Ali ben Sinan (3/1992 Caid)
(Fieldless) On a bomb Or, a trefoil vert. Outlands, Kingdom of the (1/1990 Outl)
Gules, three double-bitted axes Or and a bordure argent semy of shamrocks vert. Riobárd mac Seósaimh uí Phádraig (6/1996 East)
Gyronny of six sable and gules, a boar-faced goat's head erased to sinister Or, armed argent, within a bordure engrailed Or, semy of trefoils vert. Caprus ua'Seaghdhe (5/1982 Atla)
Or, a garden rosebud gules slipped and leaved within an orle of shamrocks vert. Catriona Eveleen Kilgannon (9/1991 West)
Or, a pale between a shamrock and a mullet inverted vert. Eirene Emeraldstar (2/1986 Anst)
Or, on a shamrock slipped vert a flute fesswise Or, all within a bordure vert. Rioghbhardan MacInnes the Lame (11/1989 AnTi)
Or semy of shamrocks vert, a falcon striking sable. Sheamus Corrigan (12/1995 Meri)
Or trefly vert, a fret engrailed purpure. Siobhán le Blake (9/1994 Calo)
Per bend Or, semé of shamrocks, and vert, in bend abased three roses Or. Rose Briara of Glendwry (10/1982 Caid)
Per bend sinister Or and sable, a horse's head couped counterchanged gorged of a chaplet of shamrocks vert, an orle counterchanged. Órfhlaith ní Dhubháin (9/2000 Outl)
Per bend sinister sable and argent, three trefoils in bend within a bordure engrailed counterchanged. Dughal McCafferty (1/1991 East)
Per bend sinister vert and Or, a ram's head couped to sinister and a trefoil counterchanged. Fenella Gormlaith (2/1986 Calo)
Per chevron argent and purpure, two trefoils purpure and a ram's horn open to sinister base Or. Lewis Whitaker (10/1984 West)
Per chevron embattled vert and argent, two trefoils and a turtle counterchanged. Alexander Michael Connor O'Malley (3/1993 Aten)
Per chevron Or and purpure, two trefoils slipped vert and a unicorn rampant argent, armed Or, within a bordure counterchanged. Gabrielle MacBain (11/1988 AnTi)
Per chevron vert and Or, three trefoils one and two Or and two ravens respectant sable. Sorcha Rafenild Darkeyes (11/1992 Caid)
Per fess dovetailed vert and Or, in chief a fox passant and in base three trefoils counterchanged. Muireann ní Fhaircheallaigh (3/1991 Midd)
Per fess sable and Or semy of shamrocks vert, on a sun Or a decrescent sable. Brenna inghean Fhionnlaoich (4/2001 Meri)
Per fess wavy Or and azure, issuant from the line of division a trefoil azure within a demi-annulet flammant gules. Erinn of Lemati (8/1979)
Per pale argent and vert, in annulo to dexter three crosses patty gules and to sinister three trefoils slipped argent. Gwenhwyfar Morgan Cornubia (10/1980 Aten)
Per pale dovetailed Or and vert, in fess a trefoil and a fleur-de-lys, all within a bordure counterchanged. Aurora des Vignobles (2/1988 Atla)
Per pale gules and counter-ermine, a trefoil slipped and couped counterchanged and in dexter chief a mullet argent. Colin Regehr (9/1985 Meri)
Per pale gules and vert all trefly, a saltire parted and fretted Or. Lecelin of Arundel (4/2000 Arte)
Per pale Or and vert, on a trefoil slipped three stars of David, one and two, all counterchanged. Miriam d'Aurigny (6/1990 West)
Per pale Or and vert semy of shamrocks counterchanged. Dagan Cleirech (11/1995 Caid)
Per pale vert and argent, a horse and a wyvern combattant, wings disclosed, between in pale a trefoil and a dagger fesswise, all counterchanged. Caitilin ni Lochlainn (10/1980 Aten)
Per pale vert and azure, a sun Or within a bordure Or semy of trefoils sable. Beatrix of Avebury (12/2008 Midd)
Per pale vert and Or, a shillelagh proper and a bordure per pale Or trefly vert and vert semy of roses Or. Mairghread Eireannach (6/2006 Eald)
Per pale vert and Or, in fess a thistle and in pale three trefoils slipped counterchanged. Gill the Thistle the Nheil (12/1971)
Per saltire argent and vert, semé of shamrocks counterchanged, in fess a mask of comedy and a mask of tragedy pilewise conjunct Or. Joanna Hurley (10/1982 Anst)
Purpure, in pale a sheaf of arrows inverted and a unicorn argent all within a bordure argent semy of trefoils vert. Lí Ban ingen uí Dhuinnín (4/2003 Aten)
Purpure, two threaded needles in saltire threaded with the same thread argent, a bordure argent semy of shamrocks vert. Ana Linch de Yuebanc (10/1997 Midd)
Quarterly argent and purpure, a lozenge sable between in dexter chief three trefoils, two and one, and in sinister base an estoile purpure. Dubhessa MacLochlainn (9/1985 Caid)
Quarterly gules and azure, a piping beast rampant Or, holding in its sinister forepaw an arrow bendwise inverted and in the tail paw a trefoil argent. Padraic ui Faolin (8/1979)
Quarterly sable and purpure, a ram's skull cabossed argent and a bordure argent semy of trefoils sable. Michael Patrick MacBain (8/2002 Outl)
Quarterly sable, and vert semy of shamrocks, a cross patonce Or. Alaric le Fevre (6/1996 Midd)
Quarterly vert and Or, two trefoils and two trefoils inverted, slips issuant from the fesswise line of division, counterchanged. Micheal Padraig O'Dubhagain (9/1992 Calo)
Sable, a harp argent, a bordure argent semy of shamrocks vert. Eadan ni Fhionn Leithe (9/1998 Atla)
Sable, semé of trefoils, on a pile fesswise reversed issuant from sinister Or, a comet sable. Debatable Lands, Barony-Marche of the (6/1984 East)
Sable semy of trefoils, a garb Or. Adela Baxter (12/1996 Aten)
Vert, a Celtic cross between in base two trefoils slipped argent within a bordure Or. Brian FitzPatrick (1/1987 AnTi)
Vert, a chevron embattled to base between two trefoils slipped argent and a sword palewise inverted Or. Shawn Taliesin (6/1988 Meri)
Vert, a comet bendwise Or within an orle of trefoils argent. Kevin MacColin O'Gallagher (8/2000 Caid)
Vert, a dolphin within a bordure Or charged with shamrocks vert. Carthann Mac Luinge of Inishmore (8/1993 Aten)
Vert, a fleam between three trefoils Or. Deirdre of Cuailgne (9/1991 West)
Vert, a fleur-de-lis Or within a bordure engrailed argent charged with twelve shamrocks vert. Amoreena de Jarret (12/1980 Caid)
Vert, a goblet argent a bordure argent, semy of shamrocks vert. Líadain ní Sheanacháin (11/1996 West)
Vert, a harp Or surmounted by a trefoil slipped argent, all within a bordure embattled Or. Outlands, Kingdom of the (11/1989 Outl)
Vert, a hind statant contourny argent collared and chained Or, a bordure Or semy of trefoils vert. Edain inghean Raghalligh (6/2006 Meri)
Vert, a hurst of fir trees within an orle of trefoils argent. Caiterina of Ballyhooly (7/2001 Aten)
Vert, a pall argent between a shamrock and two Celtic crosses Or. Benedict Finnian O'Bryan (12/1982 West)
Vert, a trefoil slipped argent within a bordure embattled Or. Outlands, Kingdom of the (4/1989 Outl)
Vert, on a bend between two trefoils Or, three celtic harps palewise vert. Brendan MacUilliam (7/1987 Midd)
Vert, on a lozenge between in chief two trefoils slipped argent, a gryphon sejant sable. Aoibheann Caoilfhionn Muirinn O'Domhnaill (11/1989 Midd)
Vert, on three bezants conjoined in pall a wyvern erect vert, jambed and winged gules, and in chief a raising-hammer proper. James Martel (4/1981 West)
Vert trefoily, a harp, the forepillar carved as a woman's body argent, a bordure counter-company argent and vert. Maihie, Heathen of Erin (5/1985 West)