Lleolir Efailnewydd tua 2km o Bwllheli i gyfeiriad Nefyn ar yr A497 .Wrth ddwad i mewn i'r pentref o Bwllheli y mae Clwb Rygbi Pwllheli ar y ochor chwith.

Efailnewydd is situated 2Km North West of Pwllheli towards Nefyn on the A497. On the left hand side as you enter the village are the Rugby field and Clubhouse of Pwllheli Rugby Club.