IIBryn y Gwynt Approximately 0.7km NE of Trelawnyd church set back on the N side of a minor road between Trelawnyd and Llanasa.
II*Church of St Mary In a walled churchyard in the centre of the village.
II*Church of St Michael & All Angels On the W side of the village and on the E side of a minor road S of London Road (A5151), the main road through the village.
IIDovecote at Gop Farm In a field on the N side of Gop Farm. Gop Farm is approximately 0.8km NW of Trelawnyd church and reached by farm road N of the A5151.
IIFaenol Fach In its own grounds on the E side of the churchyard.
IIGarnychain Farmhouse On the N side of Gop Hill, reached by farm road S of a minor road between Gwaenysgor and Llanasa.
IIGraig Arthur Farmhouse Approximately 1.3km SE of Trelawnyd church, reached at the end of a farm road on the W side of the A5151.
IITelephone Call-box Set into a break in a low roadside boundary wall, immediately L of the former village shop and facing the road junction in the centre of the village.
IITelephone Call-box Near the centre of the village on the W side of the junction between London Road and Well Street, against E gable end of 1-3 London Road.
IITrelawnyd Memorial Hall Prominently sited in the centre of the village on the N side of London Road, the main road through the village.
II*Ty Isaf At the S end of the village, in a farmyard on the W side of a minor road between Trelawnyd and Gwaenysgor.
IIYsgol Trelawnyd In a forecourt and set back and above the N side of London Road, opposite the junction of a minor road to Trelawnyd church.