Most IHO publications, including the standards, guidelines and associated documents such as the International Hydrographic Review, International Hydrographic Bulletin, the Hydrographic Dictionary and the Year Book are available to the general public free of charge from the IHO website.
De fleste IHO-udgivelser, inklusive; standarder, retningslinjer og associerede dokumenter som f.eks. the International Hydrographic Review, Internationale hydrografiske bulletiner, Hydrografisk ordbog og Årbogen, er frit tilgængelige for offentligheden fra IHOs hjemmeside.