Trelogan is a village in Flintshire, north east Wales.

[1] The village has its own primary school (Ysgol Gynradd Trelogan), community centre, photographers studio, animal rescue centre and, until 2005, its own post office.

The village in history was the locality for several lead-zinc mines, working at least until 1841.

Up to this point it had not been possible to grow plants on this type of semi-toxic terrain which was common in Japan due to the many lead-zinc mines in operation.

The Headteacher of the school is Mrs Dawn Bayliss.