Abstract A new distribution map is provided for Phytophthora cinnamomi Rands. Hosts: Ananas, Cinchona, Cinnamomum, Castanea, Persea, Pinus, Rhododendron and others. Information is given on the geographical distribution in Africa, Burundi, Cameroon, Congo, Gabon, Guinea, Ivory Coast, Kenya, Morocco, South Africa, Uganda, Zambia, Zimbabwe, Asia, China, Jiangsu, India, Madras, Andhra, Pradesh, West Bengal, Indonesia, Java, Sumatra, Israel, Japan, Malaysia, Peninsular, Sabah, Philippines, Taiwan, Turkey, Vietnam, USSR, Georgia, Australasia & Oceania, Australia, New South Wales, Queensland, Victoria, Western Australia, South Australia, Tasmania, Northern Territory, Cook Island, Fiji, Hawaii, New Zealand, Okinawa, Papua New Guinea, Sumatra, Europe, Azores, Belgium, France, Corsica, Germany, Irish Republic, Italy, Netherlands, Portugal, Spain, Switzerland, UK, USSR, Black Sea Region, Yugoslavia, North America, Canada, British Columbia, Mexico, USA, Central America & West Indies, Barbados, Belize, Costa Rica, Cuba, Dominican Republic, Guatemala, Honduras, Jamaica, Panama, Puerto Rico, Salvador, St Lucia, St Vincent, Trinidad, South America, Argentina, Bolivia, Brazil, Sao Paulo, Brasilia, Chile, Colombia, Guyana, Peru, Venezuela.