Henllys could refer to a number of places in Wales.

• Henllys, Carmarthenshire a hamlet on the west bank of the River Tywi in the parish of Cilycwm
• Henllys, Ceredigion a township in the parish of Llanfihangel Genau'r Glyn or Llandre
• Henllys, Conwy a small place to the west of Llanfair Talhaiarn
• Henllys, Gwynedd a hamlet near Llanbedrog
• Henllys, Monmouthshire in the parish of Tregare
• Henllys, Pembrokeshire in the parish of Nevern (including Castell Henllys)
• Henllys, Powys a small place near the parish of Manafon to the south of Llanfair Caereinion
• Henllys, Swansea a small place to the west of Llanddewi
• Henllys, Torfaen formerly a village and parish historically in, which became a suburb and community of the new town of Cwmbran in the 1980s
• Henllys Vale, a hamlet just to the south of Cwmbran in Torfaen
• Henllys-fawr, a small place to the north of Aberffraw on the Isle of Anglesey

This disambiguation page lists articles associated with the title Henllys.
If an internal link led you here, you may wish to change the link to point directly to the intended article.