Caiff Brexit effaith ar bob agwedd ar wasanaethau cyhoeddus yng Nghymru er bod natur yr effaith hon ar lywodraeth leol yn dal yn aneglur ac fe fydd yn dibynnu i raddau helaeth ar ba fath o Brexit a fydd gennym. Bydd Brexit sy'n gwneud niwed difrifol i'r economi'n ei gwneud yn anos byth darparu cyllid digonol ar gyfer gwasanaethau cyhoeddus, tra gallai newidiadau i'r polisi ar ymfudo gymhlethu problemau staffio mewn gwasanaethau rheng flaen.
Brexit will have an impact on all aspects of public services in Wales although the nature of this impact on local government  is still unclear and will depend greatly on the form that Brexit takes. A Brexit which does serious damage to the economy will make it even more difficult to provide adequate funding for public services,  while changes to migration policy could accentuate staffing problems in front-line services.