Furnissdale is a locality near Mandurah, Western Australia, to the south of Pinjarra Road and near the Serpentine River entrance into the Peel Inlet within the Shire of Murray.

However, the northern boundary of the suburb (Pinjarra Road) is serviced by routes 600 and 604 between Mandurah station and Pinjarra/South Yunderup respectively.

They were made of fibre cement and asbestos, jarrah frames and floorboards and corrugated tin rooves.

William Furniss allowed the Furnissdale Foreshore to be used by Church and Charity groups for holiday camping.

Today Furnissdale is still a small community which still enjoys the Serpentine River for recreational boating, swimming, fishing and crabbing.