Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
{{Gwybodlen lle | gwlad = {{banergwlad|Cymru}} }}
{{infobox UK place
|country= Cymru
|welsh_name=
|constituency_welsh_assembly= [[Wrecsam (etholaeth Cynulliad)|Wrecsam]]
|official_name= Pentre Bychan
|community_wales= [[Esclusham]]
|unitary_wales= [[Wrecsam (Sir)|Wrecsam]]
|lieutenancy_wales= [[Clwyd]]
|population = 1,383
|population_ref =
|constituency_westminster= [[Wrecsam (etholaeth seneddol)|Wrecsam]]
|post_town= WRECSAM
|postcode_district=
|postcode_area= LL
|dial_code= 01978
|os_grid_reference= SJ306477
|latitude= 53.022
|longitude= -3.035344
|static_image= [[Delwedd:Pentrebychandovecote.jpg|240px]]
|static_image_caption= Colomendy Pentre Bychan
}}
Pentref ym [[Wrecsam (sir)|mwrdeisdref sirol Wrecsam]] yw '''Pentre Bychan'''. Saif ar y ffordd B5605 rhwng [[Rhostyllen]] a [[Johnstown, Wrecsam|Johnstown]].
