Halkyn
| Halkyn 
 | |
|---|---|
| Village and community | |
| Church of St Mary the Virgin, Halkyn, from the west | |
| Location within Flintshire | |
| Population | 2,879 (2011 Census) | 
| OS grid reference | SJ211714 | 
| Principal area | |
| Preserved county | |
| Country | Wales | 
| Sovereign state | United Kingdom | 
| Post town | MOLD | 
| Postcode district | CH7 | 
| Post town | HOLYWELL | 
| Postcode district | CH8 | 
| Dialling code | 01352 | 
| Police | North Wales | 
| Fire | North Wales | 
| Ambulance | Welsh | 
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
| Website | halkyn.org.uk | 
Halkyn (Welsh: Helygain [heˈləgain]; locally: Lygian [ˈləgjan]) is a village and community in Flintshire, north-east Wales and situated between Pentre Halkyn, Northop and Rhosesmor. At the 2001 Census the population of the community was 2,876, increasing slightly to 2,879 at the 2011 Census. Pentre Halkyn is in the community.