Gerringong Falls is a waterfall in southeast New South Wales, Australia situated about 100 kilometres south-southwest of Sydney. Gerringong Falls is about 550 metres above sea level and is between 150 and 180 metres high. This estimate is based on analysis of the topographic profile around the waterfall and may not be an accurate figure for the total fall of water seen if viewing the falls. The nearest populated place is the town of Robertson which is 9.8 kilometres away. The nearest sealed road to Gerringong Falls is the Jamberoo Mountain Road, 4.5 kilometres away.