# Etholiad Senedd Cymru, 2026

Etholiad Senedd 2026|

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| **7 Mai 2026** |

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96 o seddi Senedd Cymru 49 sedd sydd angen i gael mwyafrif |
| Arolygon barn |
|

|  | Plaid cyntaf
 | Yr ail blaid
 | Y drydedd blaid
 |
| --- | --- | --- | --- |
|  |  |  |  |
| Arweinydd
 | Rhun ap Iorwerth
 | Daniel Thomas (gwleidydd)
 | Eluned Morgan
 |
| Plaid
 | Plaid Cymru
 | Reform UK
 | Llafur
 |
| Arweinydd ers
 | 16 Mehefin 2023
 | 5 Chwefror 2026
 | 24 Mehefin 2024
 |
| Sedd yr arweinydd
 | Bangor Conwy Môn
 | Casnewydd Islwyn
 | Ceredigion Penfro
 |
| Etholiad diwethaf
 | 13 sedd, 20.7%
 | 0 seats, 1.1%
 | 30 sedd, 36.2%
 |
| Seddi cynt
 | 13
 | 2
 | 29
 |
| Seddi a enillwyd
 | 43
 | 34
 | 9
 |
| Newid yn y seddi
 | +30
 | +34
 | -21
 |
| Pleidlais boblogaidd
 | 444,665
 | 367,985
 | 139,203
 |
| Canran
 | 35.4%
 | 29.3%
 | 11.1%
 |
| Gogwydd
 | +14.7%
 | +28.2%
 | -25.1%
 |
|

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|  | Pedwaredd plaid
 | Pumed plaid
 | Chweched plaid
 |
|  |  |  |  |
| Arweinydd
 | Darren Millar
 | Anthony Slaughter
 | Jane Dodds
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| Plaid
 | Ceidwadwyr
 | Plaid Werdd Cymru
 | Democratiaid Rhyddfrydol
 |
| Arweinydd ers
 | 5 Rhagfyr 2024
 | Rhagfyr 2018
 | 3 Tachwedd 2017
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| Sedd yr arweinydd
 | Clwyd (etholaeth Senedd)
 | Caerdydd Penarth
 | Brycheiniog Tawe Nedd
 |
| Etholiad diwethaf
 | 16 sedd, 25.1%
 | 0 sedd, 4.4%
 | 1 sedd, 4.3%
 |
| Seddi cynt
 | 13
 | 0
 | 1
 |
| Seddi a enillwyd
 | 7
 | 2
 | 1
 |
| Newid yn y seddi
 | -9
 | +2
 |  |
| Pleidlais boblogaidd
 | 120,259
 | 75,380
 | 48,811
 |
| Canran
 | 10.9%
 | 6.8%
 | 4.4%
 |
| Gogwydd
 | -14.2%
 | -2.4%
 | +0.1%
 |

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Map o ganlyniadau etholiad |
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| **Prif Weinidog Cymru cyn yr etholiad**
Eluned Morgan
Llafur Cymru

 | **Etholwyd Prif Weinidog Cymru**
Rhun ap Iorwerth
Plaid Cymru

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*Gweler hefyd: Arolygon barn ar etholiad Senedd Cymru 2026*

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| Mae'r erthygl hon yn rhan o'r gyfres:
**Gwleidyddiaeth Cymru** |
|

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| **Llywodraeth Cymru**
[dangos]

* Prif Weinidog: Rhun ap Iorwerth
* Dirprwy Brif Weinidog: Sioned Williams
* Cabinet
* Cwnsler Cyffredinol:

**Senedd Cymru**[dangos]

* Llywydd: Huw Irranca-Davies
* Prif Weithredwr a Chlerc:
* Aelodau (ASau): 2026
* Comisiwn y Senedd
* Etholaethau
* Etholiadau: 1999, 2003, 2007, 2011, 2016, 2021, 2026
* Cyfraith Gyfoes Cymru
* Mesurau rhestr
* Gorchymyn Cymhwysedd Deddfwriaethol
* Offerynnau Statudol

**Cymru o fewn y Deyrnas Unedig**[dangos]

**Llywodraeth ei Fawrhydi Ysgrifennydd Gwladol: Jo Stevens
* Swyddfa Cymru
* Prif Bwyllgor
* Pwyllgor Dethol
* Deddf Llywodraeth Cymru 2006
* Etholaethau'r DU
* Etholaethau Cymru
* Etholiadau: 1979, 1983, 1987, 1992, 1997, 2001, 2005, 2010, 2015, 2024

**Llywodraeth leol**[dangos]

* Prif ardaloedd
* Siroedd cadwedig
* Siroedd hynafol
* Cymunedau

**Gweithgarwch gwleidyddol**[dangos]

* Cenedlaetholdeb
* Datganoli Cymru
* Annibyniaeth Cymru
* Heddychiaeth
* Pleidiau gwleidyddol
* Polisïau unigryw Cymru
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gweld • sgwrs • golygu |

Cynhaliwyd **Etholiad SeneddCymru** 2026 ar 7 Mai 2026 i ethol aelodau Senedd Cymru. Hon oedd seithfed etholiad cyffredinol datganoledig ers sefydlu’r Senedd (Cynulliad Cenedlaethol Cymru gynt) ym 1999 a'r ail etholiad ers i’r Senedd newid ei henw ym Mai 2020.

Hon oedd etholiad cyntaf y Senedd ers i Ddeddf Senedd Cymru (Aelodau ac Etholiadau) 2024 ddod i rym. Roedd newidiadau'r Bil yn cynnwys:

* cynyddu maint y Senedd o 60 i 96 Aelod o'r Senedd
* newid y dull pleidleisio i D'Hondt
* gofyniad i bob ymgeisydd fyw yng Nghymru
* etholaethau newydd: 16 etholaeth, gyda phob un yn ethol 6 aelod

Mae cynigion hefyd ar gyfer cyflwyno cwotâu amrywiaeth nad ydynt yn y Bil cyntaf.

## Diwygio system etholiad

Awgrymodd adroddiad Comisiwn Richard yn 2004 y dylid cynyddu nifer yr Aelodau i 80. Awgrymwyd y nifer hwnnw hefyd, o leiaf, gan adroddiad 2014 Comisiwn Silk. Yn yr un modd, yn 2013 a 2016, cyhoeddodd y Gymdeithas Diwygio Etholiadol adroddiadau yn dadlau’r achos dros gynyddu maint y Cynulliad. Awgrymodd adroddiad yn 2017 gan gomisiwn arbenigol dan arweiniad Laura McAllister gynnydd i rhwng 80 a 90 o Aelodau, newid i bleidlais sengl drosglwyddadwy (STV) a gorfodi cwotâu rhyw. Fodd bynnag, nid oedd consensws trawsbleidiol ar unrhyw un o’r mesurau hyn yn 2017. Plediodd adroddiad McAllister yn llwyddiannus dros hawliau pleidleisio i bobl ifanc 16 ac 17 oed.

Bu gostyngiad yn nifer yr ASau Cymreig San Steffan yn Etholiad cyffredinol y Deyrnas Unedig, 2024, gyda nifer yr ASau yn gostwng o 40 i 32 gyda ffiniau newydd. Y ffiniau newydd hyn yw'r sail ar gyfer etholaethau Senedd Cymru hefyd, gyda phob etholaeth ar gyfer Senedd Cymru yn cyfateb i ddwy etholaeth ar gyfer San Steffan.

Ar ôl etholiad Senedd 2021, ymrwymodd ail lywodraeth Drakeford i gytundeb cydweithredu gyda Phlaid Cymru, o'r enw "Gweithredu radical mewn cyfnod anodd". Mae paragraff 22 yn gofyn am: ehangu’r Senedd i rhwng 80 a 100 o Aelodau, dull pleidleisio mwy cyfrannol, un symlach, ac un sy’n integreiddio cwotâu rhywedd. Mae’r paragraff hefyd yn gofyn am argymhellion i’w gwneud gan y Pwyllgor Diben Arbennig erbyn 31 Mai 2022, gyda’r nod o basio deddfwriaeth yn y 12 i 18 mis nesaf fel y gellir ei chymhwyso ar gyfer yr etholiad nesaf yn 2026.

Sefydlwyd y Pwyllgor Arbennig ar 6 Hydref 2021. Cafodd ei gadeirio gan Huw Irranca-Davies, ac roedd yn cynnwys pum aelod yn cynrychioli pob plaid, yn ogystal â Llywydd y Senedd. Cynhaliwyd cyfarfodydd cyhoeddus a phreifat ar y materion hyn.

Ar 10 Mai 2022, cyhoeddwyd datganiad sefyllfa ar y cyd gan y Prif Weinidog Mark Drakeford ac Arweinydd Plaid Cymru Adam Price, a’i anfon at y Pwyllgor Arbennig. Ynddo, roedden nhw’n galw am Senedd â 96 aelod wedi’u hethol drwy gynrychiolaeth gyfrannol ar restrau pleidiau caeedig (gan ddefnyddio dull D’Hondt) gyda “sipio” gorfodol o ymgeiswyr gwrywaidd a benywaidd ar y rhestr er mwyn sicrhau, ar gyfer pob plaid, fod hanner yr ymgeiswyr yn ferched. Byddai'r etholiadau'n cael eu trefnu mewn 16 o ranbarthau chwe aelod a grëwyd drwy baru'r 32 o etholaethau San Steffan sydd wedi'u hail-lunio.

Cyhoeddwyd adroddiad terfynol y Pwyllgor Arbennig ar 30 Mai 2022 ac roedd yn argymell y system y cytunwyd arni gan arweinwyr Llafur a Phlaid Cymru. Er bod yn well gan y Panel Arbenigol y bleidlais sengl drosglwyddadwy nag unrhyw ddull arall, roedd y Pwyllgor yn ffafrio’r system etholiadol gyfrannol rhestr gaeedig dros ei allu i orfodi cwotâu rhyw drwy sipio gorfodol. Fodd bynnag, nid yw cymhwysedd deddfwriaethol y Senedd yn y maes yn gwbl hysbys a gall fod yn destun her gyfreithiol.

Trafodwyd yr adroddiad yn y cyfarfod llawn ar 8 Mehefin 2022, a chymeradwywyd ef o 40 i 15.

Ar 18 Medi 2023, 26 mlynedd i'r diwrnod ers y bleidlais datganoli, cyhoeddwyd Bil ar y cynigion gan gynnwys cynyddu maint y Senedd i 96 aelod, system ethol D'Hont a gofyniad i bob ymgeisydd Seneddol fyw yng Nghymru.

#### Gwrthwynebiad y Ceidwadwyr

Mae’r Ceidwadwyr Cymreig wedi gwrthwynebu cynllun ehangu’r Senedd yn barhaus. Maent yn pryderu y byddai’n gostus, ac wedi galw am refferendwm yn dadlau mai mandad cyhoeddus yn unig all roi cyfreithlondeb i ddiwygiad o’r fath. Mynegwyd y teimlad hefyd gan y ceidwadwr ac Ysgrifennydd Cymru Simon Hart. Dywedodd ei ddirprwy David TC Davies wrth gynhadledd ei blaid y byddai'r cynllun diwygio yn "cloi i fewn llywodraeth Lafur am byth" ac yn "canolbwyntio grym yn nwylo ychydig o reolwyr y blaid".

Ar 10 Mai 2022, ymddiswyddodd yr Aelod Seneddol Darren Millar, a oedd yn cynrychioli’r Blaid Geidwadol yn y Pwyllgor, gan anghytuno gyda datganiad ar y cyd Drakeford-Price, gan alw’r datganiad cyfryngau yn “anghwrtais i Senedd Cymru” a chyhuddo’r arweinwyr o geisio gorfodi'r pwyllgor.

## Aelodau sy'n ymddeol

| AS
 | Etholaeth/ Rhanbarth
 | Etholwyd gyntaf
 | Plaid
 | Cyhoeddwyd
 |
| --- | --- | --- | --- | --- |
| Mark Drakeford
 | Gorllewin Caerdydd
 | 2011
 |  | Llafur Cymru
 | 9 Awst 2023
 |
| Vaughan Gething
 | De Caerdydd a Phenarth
 | 2011
 |  | Llafur Cymru
 | 7 Medi 2024
 |
| Lee Waters
 | Llanelli
 | 2016
 |  | Llafur Cymru
 | 24 Hydref 2024
 |
| Dawn Bowden
 | Merthyr Tudful a Rhymni
 | 2016
 |  | Llafur Cymru
 | 17 Ionawr 2025
 |
| Mick Antoniw
 | Pontypridd
 | 2011
 |  | Llafur Cymru
 | 24 Ionawr 2025
 |
| Joyce Watson
 | Canolbarth a Gorllewin Cymru
 | 2007
 |  | Llafur Cymru
 | 25 Ionawr 2025
 |
| Rebecca Evans
 | Gŵyr
 | 2011
 |  | Llafur Cymru
 | 8 Chwefror 2025
 |
| Julie Morgan
 | Gogledd Caerdydd
 | 2011
 |  | Llafur Cymru
 | 11 Chwefror 2025
 |
| Lesley Griffiths
 | Wrecsam
 | 2007
 |  | Llafur Cymru
 | 14 Chwefror 2025
 |
| John Griffiths
 | Dwyrain Casnewydd
 | 1999
 |  | Llafur Cymru
 | 17 Chwefror 2025
 |
| Jane Hutt
 | Bro Morgannwg
 | 1999
 |  | Llafur Cymru
 | 21 Chwefror 2025
 |
| Julie James
 | Gorllewin Abertawe
 | 2011
 |  | Llafur Cymru
 | 21 Chwefror 2025
 |
| Jenny Rathbone
 | Canol Caerdydd
 | 2011
 |  | Llafur Cymru
 | 21 Chwefror 2025
 |
| Jeremy Miles
 | Castell-nedd
 | 2016
 |  | Llafur Cymru
 | 19 Medi 2025
 |
| Mark Isherwood
 | Gogledd Cymru
 | 2003
 |  | Ceidwadwyr Cymreig
 | 26 Mawrth 2026
 |

## Canlyniadau

Canlyniadau etholiad Senedd Cymru 2026| 100% yn adrodd |
| --- |
| Plaid | Pleidleisiau | % | Seddi |
|  | Plaid Cymru | 444,665 | 35.41 | 43 |
|  | Reform | 367,985 | 29.30 | 34 |
|  | Llafur | 139,203 | 11.08 | 9 |
|  | Ceidwadwyr | 134,926 | 10.74 | 7 |
|  | Green | 84,608 | 6.74 | 2 |
|  | Democratiaid Rhyddfrydol | 56,012 | 4.46 | 1 |
|  | Heritage | 5,474 | 0.44 | – |
|  | Propel | 4,032 | 0.32 | – |
|  | Gwlad (plaid wleidyddol) | 2,479 | 0.20 | – |
|  | Open Party | 684 | 0.05 | – |
|  | Welsh Christian | 456 | 0.04 | – |
|  | Comiwnyddion | 354 | 0.03 | – |
|  | Llafur Sosialaidd | 285 | 0.02 | – |
|  | Ynfydion Cyndd. Ang. | 279 | 0.02 | – |
|  | TUSC | 244 | 0.02 | – |
|  | SDP | 165 | 0.01 | – |
|  | Annibynnwyr | 14,063 | 1.12 | – |
| Cyfan | 1,255,914 | 100.00 | 96 |
|  |
| Pleidleiswyr cofrestredig / Nifer y pleidleisiau | 2,433,921 | – |  |
| Cyfeiriad: Sky News BBC |

### Ymgeiswyr a chanlyniadau

N.B.: Mae ASau mewn swydd (h.y. deiliaid presennol) cyn yr etholiad sy'n ceisio cael eu hail-etholiad wedi'u marcio â *cyf.* Mae aelodau etholedig mewn **print trwm**.

| Etholaeth
 | Rhif
 | Y Blaid Lafur (DU)
 | Plaid Cymru
 | Ceidwadwyr Cymreig
 | Reform UK
 | Democratiaid Rhyddfrydol Cymru
 | Plaid Werdd Cymru a Lloegr
 | **Eraill** ac **annibynnol** |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |
| Afan Ogwr Rhondda
 | 1
 | **Huw Irranca-Davies (11,123)(cyf)* | **Sera Evans (24,538)** | Abigail Mainon (2,831)
 | **Benjamin McKenna (22,345)** | Dean Ronan (1,800)
 | Nigel Pugh (2,561)
 | * Captain Beany (annibynnol)
* 1. Kimberley Isherwood 2. Logan Jenkins (Heritage)
 |
| 2
 | Buffy Williams (5,561.5) *(cyf)* | **Alun Cox (12,269)** | Peter Crocker-Jacques
 | **Steve Bayliss (11,172.5)** | Cen Phillips
 | Anna Tuhey
 |
| 3
 | David Rees *(cyf)* | **Elyn Stephens (8,179.33)** | Tony Kear
 | Darren James (7,448.33)
 | Gerald Francis
 | Stephanie Woodhouse
 |
| 4
 | Stephanie Grimshaw
 | Danny Grehan (6,134.5)
 | William Martin
 | Louise Musgrave
 | Helen Thomas
 | David Wade
 |
| 5
 | Lisa Pritchard
 | Luned-Mair Barratt
 | Rachael Astle
 | Catrin Thomas
 | Jim Hehir
 | Abby-lee Rees
 |
| 6
 | Elaine Winstanley
 | Wendy Allsopp
 | Barbara Jones
 | Zakery Weaver
 | James McGettrick
 | Ellis Thomas
 |
| 7
 | Dilwar Ali
 |  |  |  |  |  |
| 8
 | Tamasree Mukhopadhyay
 |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Bangor Conwy Môn
 | 1
 | Joanna Stallard (4,448)
 | **Rhun ap Iorwerth (31,057)(cyf)* | **Janet Finch-Saunders (8,555)(cyf)* | **Helen Jenner (19,440)** | Leena Farhat (1,591)
 | Tomos Barlow (3,101)
 | * Mark Edward (Heritage)
* Jaime Fitter (Communist)
* Kathrine Jones (Socialist Labour Party)
* Sir Grumpus L Shorticus (Official Monster Raving Loony)
 |
| 2
 | Emily Owen
 | **Mair Rowlands (15,528.5)** | Harry Saville (4,277.5)
 | **John Clark (9,720)** | David McBride
 | Linda Rogers
 |
| 3
 | Margaret Lewis
 | **Elfed Williams (10,352.33)** | Martin Peet
 | Richard John Jones (6,480)
 | Mark Rosenthal
 | Nick Bounds
 |
| 4
 | Rebecca Gibbons
 | Dyfed Jones (7,764.25)
 | Samantha Cotton
 | Andrew Winston-Jones
 | Rob Atendstaedt
 | Francis Cookson
 |
| 5
 | Huw Vaughan Jones
 | Nia Clwyd Owen
 | David Ashworth
 | Craig Jones
 | Sarah Jackson
 | Vanessa Hall
 |
| 6
 | Natasha Jose
 | Vivek Thuppil
 | Lucy Samuel
 | Dafydd Wyn Thomas
 | Preben Vangberg
 | David Bunker
 |
| 7
 |  | Lisa Elfyn Butler
 |  |  |  |  |
| 8
 |  | Beca Roberts
 |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Blaenau Gwent Caerffili Rhymni
 | 1
 | Alun Davies (7,739) *(cyf)* | **Delyth Jewell (29,314)(cyf)* | Gareth Potter (3,353)
 | **Llŷr Powell (23,955)** | Steve Aicheler (1,284)
 | Anne Baker (2,447)
 | * Mike Whatley (annibynnol)
* Jared Burgess (Heritage)
* Jordan Brace (annibynnol)
* Karen Horan (Open Party)
* Steve Wright (annibynnol)
 |
| 2
 | Richard Tunnicliffe
 | **Lindsay Whittle (14,657)(cyf)* | Janet Butler
 | **Catherine Cullen (11,977.5)** | David Scullin
 | Alexis Celnik
 |
| 3
 | Keiran Russell
 | **Niamh Salkeld (9,771.33)** | John Child
 | **Joshua Kim (7,985)** | Catherine Dowden-King
 | Rachel Roberts
 |
| 4
 | Sara Beard
 | Catrin Moss (7,328.5)
 | David West
 | Jonathan Parker (5,988.75)
 | Steve Lloyd
 | Hannah Garcia
 |
| 5
 | Simon Dancey
 | Charlotte Bishop
 | Martin Newell
 | Glenda Marie Davies
 | Ivan Westley
 | Aidan Dempsey
 |
| 6
 | John Pettit
 | Steven Skivens
 | Fay Rossini-Bromfield
 | Barclay Nickels
 | Juliet Price
 | Jamie Payne
 |
| 7
 | Hero Marsden
 |  |  |  |  |  |
| 8
 |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Brycheiniog Tawe Nedd
 | 1
 | Mahaboob Basha (7,086)
 | **Sioned Williams (23,276)(cyf)* | Tyler Chambers (6,821)
 | **James Evans (26,897)(cyf)* | **Jane Dodds (9,549)(cyf)* | Nathan Goldup-John (5,405)
 | * Philip Owen (Gwlad)
* Jennifer Roberts (Heritage)
* 1. Jeff Green 2. Sue Green (Welsh Christian Party)
* Beverley Baynham (annibynnol)
* Joe Hale (annibynnol)
* Dai Richards (annibynnol)
 |
| 2
 | Alex Sims
 | **Rebeca Phillips (11,638)** | Elizabeth Hill-O'Shea
 | **Iain McIntosh (13,448.5)** | Jackie Charlton (4,774.5)
 | Charlotte Ajomale-Evans
 |
| 3
 | Sarah Thomas
 | Andrew Jenkins (7,758.67)
 | Jane Lyons
 | **David Mills (8,965.67)** | Phoebe Jenkins
 | Ami Dhaliwal
 |
| 4
 | Elliot Wigfall
 | Justin Horrell
 | Matthew Gilbert
 | Stephanie Moira Charles (6,724.25)
 | Will Lloyd
 | Eric Rosoman Matthews
 |
| 5
 | Cyriac George
 | Kate Heneghan
 | Hannah Jarvis
 | Dewi Thomas
 | Peter Chapman
 | Kathy Oakwood
 |
| 6
 | Chelsea Edwards
 | Chris Williams
 | Amanda Davies
 | Celfyn Furlong
 | Dylan Calved
 | Imogen da Silva
 |
| 7
 | Morgan Pritchard
 |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Caerdydd Ffynnon Taf
 | 1
 | **Shav Taj (11,261)** | **Dafydd Trystan (32,617)** | Joel James (8,479) (cyf) | **Cai Parry-Jones (17,335)** | Rodney Berman (8,442)
 | **Paul Rock (9,036)** | * Nikki Brooke (Heritage)
* 1. Keith Parry 2. Roy Leyshon (Propel)
* 1. John Aaron Williams 2. Helen Perriam 3. David Bartlett (Welsh TUSC)
* Lawrence Gwynn (annibynnol)
 |
| 2
 | Jackie Jones (5,630.5)
 | **Zaynub Akbar (16,308.5)** | Samantha Cohan
 | David Parsons (8,667.5)
 | Joe Carter
 | Charlotte Husnjak (4,518)
 |
| 3
 | Dan De'Ath
 | **Nick Carter (10,872.33)** | Joe Roberts
 | Aaeron Giboney
 | Julie Goodfellow
 | Laurie Gray
 |
| 4
 | Sarah Merry
 | Andrea Gibson (8,154.25)
 | Ffinian Elliott
 | Kenzie Hollingsworth Evans
 | Jon Shimmin
 | Jenny Mears
 |
| 5
 | Jen Burke
 | Joseff Gnagbo
 | Lyn Hudson
 | Jeffrey Armstrong
 | Imran Latif
 | Robyn Thomas
 |
| 6
 | Lee Bridgeman
 | Morgan Barber-Rogers
 | Jane Lucas
 | Valerie Ann Cousins
 | Rosemary Chaloner
 | David Fitzpatrick
 |
| 7
 | Matt Hexter
 |  |  |  |  |  |
| 8
 | Bernie Bowen-Thomson
 |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Caerdydd Penarth
 | 1
 | **Huw Thomas (10,907)** | **Anna Brychan (36,136)** | Calum Davies (6,818)
 | **Joseph Martin (15,525)** | Cadan ap Tomos (2,260)
 | **Anthony Slaughter (12,113)** | * Robert Griffiths (Communist)
* 1. Neil McEvoy 2. Ceri McEvoy ([[Propel])
* Rhiannon Morrissey (Heritage)
* Rhys ab Owen *(cyf)* (annibynnol)
 |
| 2
 | Ruba Sivanangam (5,453.5)
 | **Kiera Marshall (18,068)** | James Hamblin
 | Mark Reckless (7,762.5)
 | Irfan Latif
 | Tessa Marshall (6,056.5)
 |
| 3
 | Peter Bradbury
 | **Leticia Gonzalez (12,045.33)** | Dominic Davies
 | Robert Thomas
 | Elinor Dixon
 | Rowan Stanger
 |
| 4
 | Steve Brooks
 | Malcolm Phillips (9,034)
 | Judith Child
 | Rachel Nugent Finn
 | Barry Southwell
 | Tavgar Bulbas
 |
| 5
 | Mutale Merrill
 | Matthew Hawkins
 | Archie Draycott
 | Paul Campbell
 | Chris Cogger
 | Max O'Hara
 |
| 6
 | Kanaya Singh
 | Tomos Stokes
 | Eddy Oko-Jaja
 | Ruth Hancock
 | Ashley Wood
 | Iwan Sinclair
 |
| 7
 | Laura Rochefort
 |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Casnewydd Islwyn
 | 1
 | **Jayne Bryant (10,622)(cyf)* | **Peredur Owen Griffiths (23,069)(cyf)* | **Natasha Asghar (8,847)(cyf)* | **Dan Thomas (25,571)** | Mike Hamilton (2,853)
 | Lauren James (5,898)
 | * Mike Ford (349) (Heritage)
* 1. Justna Muhith (435) 2. John Horan (Open Party)
* Taran Clayton (annibynnol)
 |
| 2
 | Rhianon Passmore (5,311) *(cyf)* | **Lyn Ackerman (11,534.5)** | Toby Jones (4,423.5)
 | **Art Wright (12,785.5)** | John Miller
 | Phil Davies
 |
| 3
 | Chris Carter
 | Rhys Mills (7,689.67)
 | Jake Enea
 | Marie-Claire Lea (8,523.67)
 | Nurul Islam
 | Zaynab Greengrass
 |
| 4
 | Rhian Howells
 | Josh Rawcliffe
 | Georgina Webb
 | Nicholas Jones
 | Harun Rashid
 | Kerry Vosper
 |
| 5
 | Julie Sangani
 | Jonathan Clark
 | Adam Morris
 | Rebecca Senior
 | Mary Lloyd
 | David Mayer
 |
| 6
 | Stephen Marshall
 | Sarah Henton
 | Rebecca Nyasha Mamhende
 | Tomos Llewellyn
 | Jeff Evans
 | Andrew Were
 |
| 7
 | David Chinnick
 |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Ceredigion Penfro
 | 1
 | Eluned Morgan (6,495) *(cyf)* | **Elin Jones (31,943)(cyf)* | **Paul Davies (14,789)(cyf)* | **Claire Archibald (23,003)** | Sandra Jervis (4,613)
 | Amy Nicholass (6,324)
 | * Aaron Carey (annibynnol)
* George Chadzy (annibynnol)
* Paul Dowson (annibynnol)
* Gwyn Wigley Evans (Gwlad)
* Elizabeth Davies (Heritage)
 |
| 2
 | Marc Tierney
 | **Kerry Ferguson (15,971.5)** | Samuel Kurtz (7,394.5) *(cyf)* | **Paul Marr (11,501.5)** | Alistair Cameron
 | Tomass Jerminovics
 |
| 3
 | Joshua Phillips
 | **Anna Nicholl (10,647.67)** | Claire George
 | Michael Allen (7,667.67)
 | Thomas Hughes
 | James Purchase
 |
| 4
 | Margaret Greenaway
 | Cris Tomos (7,985.75)
 | Brian Murphy
 | Elisa Randall
 | Lee Herring
 | Morgan Phillips
 |
| 5
 | Tansaim Hussain-Gul
 | Colin Nosworthy
 | Gill Evans
 | Peter John
 | Andrew Lye
 | Rosie O'Toole
 |
| 6
 | Luke Davies-Jones
 | Clive Davies
 | Claire Jones
 | Bernard Holton
 | Maggie Robinson
 | Kezia Hine
 |
| 7
 | Peter Huw Jenkins
 | Owain Jones
 |  |  |  |  |
| 8
 |  | Matt Adams
 |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Clwyd
 | 1
 | Hannah Blythyn (8,314) *(cyf)* | **Llyr Gruffydd (22,583)(cyf)* | **Darren Millar (16,193)(cyf)* | **Adrian Mason (25,741)** | David Wilkins (2,355)
 | Martyn Hogg (4,219)
 | * Robert Redhead (Heritage)
 |
| 2
 | Carolyn Thomas *(cyf)* | **Becca Martin (11,291.5)** | Gareth Davies (8,096.5)*(cyf)* | **Louise Emery (12,870.5)** | Bobby Feeley
 | Carly Murdoch-Dyson
 |
| 3
 | Crispin Jones
 | Oliver Bradley-Hughes (7,627.67)
 | Gareth Ffowcs Williams
 | **Thomas Montgomery (8,580.33)** | Nanette Davies
 | Lucy Sutton
 |
| 4
 | Ellen Jones
 | Paul Penlington
 | Justine Evans
 | David Smith (6,435.25)
 | Simon Croft
 | Karl McNaughton
 |
| 5
 | Rajeev Metri
 | Delyth Jones
 | Sylvia Clough-Hughes
 | Kristian Salkeld
 | Jason Higgins
 | David Blainey
 |
| 6
 | Catherine Claydon
 | Abdul Khan
 | Damon Richards-Gwilliam
 | Tony Thomas
 | Keith Kirwan
 | Cheryl Buxton-Sait
 |
| 7
 | Arran Fearn
 |  | Mike Gebreyohanes
 |  |  |  |
| 8
 | Cheryl Williams
 |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Fflint Wrecsam
 | 1
 | **Ken Skates (8,555)(cyf)* | **Carrie Harper (18,440)** | **Sam Rowlands (9,017)(cyf)* | **Cristiana Emsley (25,349)** | Tim Sly (2,647)
 | Lee Lavery (5,138)
 | * Kristina Renshaw (Heritage)
* Andrew Williams (annibynnol{{efn|yn aelod oReform UK ar ddyddiad cofrestru'r ymgeisyddiaeth})
* Daniel McNay (Social Democratic Party)
 |
| 2
 | Jack Sargeant (4,277.5) *(cyf)* | **Marc Jones (9,220)** | Jeremy Kent (4,508.5)
 | **Nigel Williams (12,674.5)** | Richard Marbrow
 | Seki Tabasuares
 |
| 3
 | Corin Jarvis
 | Kayleigh Unitt (6,146.67)
 | James Ecroyd
 | William Paul Ashton (8,449.67)
 | Heather Prydderch
 | Graham Bannister-Kelly
 |
| 4
 | Norma Ann Davies
 | Dean Davies
 | Kathy Cracknell
 | Helen Brown
 | Lionel Prouve
 | Suzanne Glascott
 |
| 5
 | George Stephen Thomas
 | Annette Davies
 | Alex Rooney
 | Michael Budden
 | Carole O'Toole
 | Kathryn Price
 |
| 6
 | Tracey Jane Sutton-Postlewaite
 | Andy Gallanders
 | Lewis Norton
 | David William Vernon
 | Graham Kelly
 | Helen Mitchell
 |
| 7
 |  |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Gwynedd Maldwyn
 | 1
 | Ian Parry (4,466)
 | **Siân Gwenllian (36,087)(cyf)* | Aled Davies (5,650)
 | **Andrew Griffin (22,667)** | Glyn Preston (4,554)
 | Nathan Jarvis (4,090)
 | * Jeremy Davies (Gwlad)
* Mattie Ginsberg (Heritage)
* Russell George *(cyf)* (annibynnol)
* Monty Kennard (annibynnol)
 |
| 2
 | Dawn McGuinness
 | **Mabon ap Gwynfor (18,043.5)(cyf)* | Henrietta Hensher
 | **Claire Johnson-Wood (11,333.5)** | Stephen Churchman
 | Nicole Wait
 |
| 3
 | Steffan Chambers
 | **Beca Brown (12,029)** | Peter Lewington
 | Karl Lewis (7,555.67)
 | Richard Church
 | Sue MacFarlane
 |
| 4
 | Dana Davies
 | **Elwyn Vaughan (9,021.75)** | Hedd Thomas
 | Phillip Robinson
 | Pete Roberts
 | Sian Thomas
 |
| 5
 | Mathew Norman
 | Elin Hywel (7,217.4)
 | Daniel Spilsbury
 | Mark Blake
 | Carol Robinson
 | Curtis Wilford
 |
| 6
 | Morgan Peters
 | Donna O'Brien
 | Roger Cracknell
 | Richard Pendry
 | Chris Lloyd
 | Edward Mason
 |
| 7
 |  | Victoria Evans
 |  |  |  |  |
| 8
 |  | Elfed ap Elwyn
 |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Gŵyr Abertawe
 | 1
 | **Mike Hedges (11,195)(cyf)* | **Gwyn Williams** (25,076) | Tom Giffard (7,523) *(cyf)* | **Francesca O'Brien (21,641)** | Sam Bennett (6,262)
 | Chris Evans (6,383)
 | * Christy Galt (Heritage)
* 1. Ben Golightly 2. Mark Evans (Welsh TUSC)
* Katon Bouzalakos (annibynnol)
* Dan Brown (annibynnol)
* Emma Mcnamara (annibynnol)
 |
| 2
 | Rob Stewart (5,597.5)
 | **Safa Elhassan (12,538)** | Tara-Jane Sutcliffe
 | **Steven Rodaway (10,820.5)** | Helen Ceri Clarke
 | Lilian Martin
 |
| 3
 | Rebecca Fogarty
 | **John Davies (8,358.67)** | Jake Harry
 | Wayne Parsons (7,213.67)
 | Mike O'Carroll
 | Nigel Hill
 |
| 4
 | Rebecca Francis‑Davies
 | Rhiannon Barrar (6,269)
 | Carley Morgan
 | Gareth Turner
 | Christopher Holley
 | Cari Bishop-Jones
 |
| 5
 | Kemba Hadaway‑Morgan
 | Dafydd Williams
 | Laura Gilbert
 | Scott Thorley
 | Mary Jones
 | Will Beasley
 |
| 6
 | Patience Bentu
 | Harri Roberts
 | Idin Ghotbi
 | Nicola Clarke
 | Howard Evans
 | David Halfacree
 |
| 7
 |  |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Pen-y-bont Bro Morgannwg
 | 1
 | **Sarah Murphy (9,518)(cyf)* | **Mark Hooper (27,407)** | **Andrew RT Davies (12,464)(cyf)* | **Sarah Cooper Lesadd (24,602)** | Steven Rajam (2,175)
 | Amy Greenfield (4,220)
 | * Gillian White (429) (Heritage)
* William Jeffreys (221) (annibynnol)
* Caroline Jones (651) (annibynnol)
* Lucia Wyatt (114) (annibynnol)
 |
| 2
 | Huw David (4,759)
 | **Sarah Rees (gwleidydd) (13,703.5)** | Altaf Hussain (6,232) *(cyf)* | **Gareth Thomas (12,301)** | Gabriela Ferguson
 | Saar Lenaerts
 |
| 3
 | Carys Stallard
 | Luke Fletcher (9,135.67)*(cyf)* | Jonathan Pratt
 | Paul Young (8,200.67)
 | Paula Gülen Yates
 | Rob Sage
 |
| 4
 | Jonathan Cox
 | Marianne Cowpe
 | Kate Thomas
 | Emma Clatworthy
 | Wayne Street
 | Aaron Steer
 |
| 5
 | Jon-Paul Blundell
 | Ian Johnson
 | Rebekah Fudge
 | Valerie Ellis
 | Joe Boyle
 | Todd Bailey
 |
| 6
 | Helen Payne
 | Iolo Cauldy
 | Michael Bryan
 | Dennis Coughlin
 | Matthew Dixon
 | Andy Roberts
 |
| 7
 | Neelo Farr
 | Dennis Clarke
 |  |  |  |  |
| 8
 | Rhys Goode
 |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Pontypridd Cynon Merthyr
 | 1
 | **Vikki Howells (9,344)(cyf)* | **Heledd Fychan (28,687)(cyf)* | Adam Robinson (4,339)
 | **Jason O'Connell (22,217)** | Neil Feist (1,393)
 | Angela Karadog (3,466)
 | * Beth Winter (annibynnol)
* Stef Morgan (Gwlad)
* Julie Lloyd (Heritage)
* Joseph Biddulph (annibynnol)
* Dai Williams (annibynnol)
 |
| 2
 | Lloyd Watkins (4,672)
 | **Lis McLean (14,343.5)** | David William Jones
 | **David Hughes (11,108.5)** | David Seale
 | James Bennett
 |
| 3
 | Chris Binding
 | **Sara Crowley (9,562.33)** | Roxanne Rees
 | Mark Lawrence (7,405.67)
 | Alec Dauncey
 | John Le Marchant Dane
 |
| 4
 | Mitch Theaker
 | Ian Gwynne (7,171.75)
 | Lee Davies
 | Martin Roberts
 | Nick Beckett
 | Georgina Budd
 |
| 5
 | Mustapha Maohoub
 | Farrell Perks
 | Oliver Morgan
 | John Ball
 | Chris Passmore
 | Zara Siddique
 |
| 6
 | Anna Williams Price
 | Ioan Bellin
 | Jayne McKenna
 | Jamie Loftus
 | Hayden Lewis
 | Jeff Baxter
 |
| 7
 | Jane Gebbie
 |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Sir Fynwy Torfaen
 | 1
 | **Lynne Neagle (11,672)(cyf)* | **[[Matthew Jones ] (18,275)** | **Peter Fox (13,394)(cyf)* | **Laura Anne Jones (24,155)(cyf)* | Kevin Wilkins (2,742)
 | Ian Chandler (6,375)
 | * Brad Williams (Gwlad)
* Emma Meredith (Heritage)
* 1. Joseph Nicholson 2. David Atkins (Open Party)
* Owen Lewis (annibynnol)
* Welsh Pool (annibynnol)
 |
| 2
 | Anthony Hunt (5,836)
 | **Donna Cushing (9,137.5)** | Richard John (6,697)
 | **Stephen Senior (12,077.5)** | Brendan Roberts
 | Emily Williams
 |
| 3
 | Laura Wright
 | Jayne Israel (6,091.67)
 | Lisa Dymock
 | Bob Blacker (8,051.67)
 | Vicky Hepburn-John
 | Charlie Aldous
 |
| 4
 | Catrin Maby
 | David Johnson
 | Nathan Edmunds
 | David Rowlands
 | Anthea
Dewhurst

 | Lauren Sellers
 |
| 5
 | Ben Callard
 | Loti Glyn
 | Rachel Buckler
 | Mark Urrutia
 | Martin Sutherland
 | Darren Share
 |
| 6
 | Nick Byrne
 | Huw Evans
 | Chase Blount
 | Gerard Hancock
 | Iwan Thomas
 | Angus Paget
 |
| 7
 | Su McConnel
 |  |  |  |  |  |
| 8
 |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |
| Sir Gaerfyrddin
 | 1
 | Calum Higgins (6,458)
 | **Cefin Campbell (36,160)(cyf)* | Richard Williams (5,853)
 | **Gareth Beer (27,542)** | Justin Griffiths (1,662)
 | Rob James (3,832)
 | * Stephen Williams (annibynnol)
* Wayne Erasmus (Gwlad)
* Jason Barker (Heritage)
* Carl Peters-Bond (annibynnol)
* Jonathan Rose (annibynnol)
 |
| 2
 | Dawn Evans
 | **Nerys Evans (18,080)** | Lee Stabbins
 | **Carmelo Colasanto (13,771)** | Julian Tandy
 | Nick Pearce
 |
| 3
 | Martyn Palfreman
 | **Adam Price (12,053.33)(cyf)* | Oliver Wilson
 | **Sarah Edwards (9,180.67)** | Jonathan Burree
 | Craig Davies
 |
| 4
 | David Darkin
 | Mari Arthur (9,040)
 | Bradley Williams
 | Christopher Brooke (6,885.5)
 | Lynne Wilkins
 | David Lishman
 |
| 5
 | Lewis Davies
 | Iwan Griffiths
 | Natasha Rowlands
 | Alan Cole
 | Monica French
 | Helen Draper
 |
| 6
 | Andre McPherson
 | Abi Thomas
 | Ben Sansome
 | Michelle Beer
 | Caryl Tandy
 | Michael Willis
 |
| 7
 |  | Taylor Reynolds
 |  |  |  |  |
| 8
 |  | Jordan Griffiths
 |  |  |  |  |
|  |  |  |  |  |  |  |  |

## Gweler hefyd

* Etholiad cyffredinol nesaf y Deyrnas Unedig yng Nghymru
* Arolygon barn ar annibyniaeth i Gymru
* Etholiad nesaf Senedd yr Alban
* Etholiad nesaf Cynulliad Gogledd Iwerddon

## Cyfeiriadau

## Dolenni allanol

* Etholiad y Senedd 2026