Uchel Siryf Gorllewin Morgannwg

Cafodd swydd Uchel Siryf Gorllewin Morgannwg ei chreu yn dilyn Deddf Llywodraeth Leol 1972 a welodd ddisodli Sir Forgannwg a'i siryf.

Cyn 1974 - Gweler Uchel Siryf Morgannwg
1970au
1974: Alan Burnyeat Turnbull, Home Farm, Pen-rhys, Reynoldston 
1975: CLAUD Gerald Bellingham, Bishopston, Abertawe 
1976: Martin Thomas, Heol Wern, Sgiwen 
1977: Commodore Robert Hastie CBE KStJ 
1978: Donald Humphrey Davies, Caswell, Abertawe 
1979: Keith Cyril Austin Bailey, Bae Caswell, Abertawe 
1980au
1980: Michael Rowland Godfrey Llewellyn, Glebe House, Penmaen, Abertawe 
1981: Alexander Herbert Lindsey Eccles, Penmaen, Abertawe 
1982: Arthur Gordon Chilcott, Heol Caswell, Y Mwmbwls, Abertawe 
1983: David Hunter Andrews, Sefn Bryn House, Penmaen, Abertawe 
1984: Brian Brendan Hickey TD, Blackpill, Abertawe 
1985: Edward Gwynne Thomas, Caswell Avenue, Y Mwmbwls, Abertawe 
1986: Eden Martin Hughes Evans
1987: Richard Vernon Watkins
1988: Dr Stuart Poole Jenkins
1989: Dr Brian Kay Davison
1990au
1990: John Brian Dickinson
1991: Dr Edward Morgan Roberts
1992: William Isaac James
1993: Alan Charles Frederick Aylesbury
1994: Colin Reginald Rees
1995: John Duart Willard MacLean
1996: Robert Lewis
1997: Paul Jeremy Hodges
1998: Robert Hugh Lloyd-Griffiths
1999: Henry Alfred Steane
2000au
2000: Rosalyn Joy Harris
2001: David Peter Lloyd Davies
2002: Royston Phelps
2003: Mrs Jane Elizabeth Clayton
2004: D. Byron Lewis
2005: Dr Eleanor Mair Williams
2006: Philip Llewellyn Hunkin
2007: Martin Andrew Trainer
2008: Pamela Edith Spender
2009: Dr Ronald Bryn John, Port Talbot
2010au
2010: Rowland William Parry Jones, West Cross
2011: Susan Waller Mary Thomas, Caswell 
2012: William Hopkins, Caswell 
2013: Gaynor Richards 
2014: Martyn Spencer Jenkins, Langland, Abertawe 
 2015: Robert Michael Redfern, Glyncasnod, Felindre, Abertawe London Gazette APPOINTMENT OF SHERIFFS 2015 adalwyd 6 Mehefin 2020
 2016: Yr Athro Donna Mead, Glyn-nedd London Gazette APPOINTMENT OF SHERIFFS 2016 adalwyd 6 Mehefin 2020
 2017: Fflyd Mrs R Louise London Gazette APPOINTMENT OF SHERIFFS 2017 adalwyd 6 Mehefin 2020
 2018: Henry Michael Gilbert o'r Mwmbwls London Gazette APPOINTMENT OF SHERIFFS 2018 adalwyd 6 Mehefin 2020
 2019: Ms Sally Ruth Goldstone, Sketty Green, Abertawe London Gazette APPOINTMENT OF SHERIFFS 2019 adalwyd 6 Mehefin 2020

2020au
 2020: Dr Debra Elizabeth Evans-Williams London Gazette APPOINTMENT OF SHERIFFS 2020 adalwyd 6 Mehefin 2020

Cyfeiriadau

Categori:Morgannwg
Categori:Llywodraeth leol yng Nghymru
Categori:Hanes gwleidyddol Cymru
Categori:Siryfion Cymru
Categori:Siryfion Sir Forgannwg