List of storms named Jacob
The name Jacob was used to name four tropical cyclones worldwide: one in the Western Pacific and three in the Australian Region. In the Western Pacific Ocean:
 Tropical Depression Jacob (1999) (03W, Karing) – a system that was considered by Japan Meteorological Agency (JMA) as a tropical depression, despite being analyzed by the Joint Typhoon Warning Center (JTWC) as a tropical storm. In the Australian Region:
 Cyclone Jacob (1985) – a Category 3 cyclone that paralleled the coast of Western Australia. Cyclone Jacob (1996) – the Kimberley and Pilbara coastal areas received heavy rains as the cyclone passed offshore. Cyclone Jacob (2007) – made landfall east of Port Hedland, Western Australia. Pacific typhoon set index articles
Australian region cyclone set index articles