This book on Pharmaceutical Inorganic Chemistry has been written with a view to cover the syllabus framed by Maharashtra University of Health Sciences, Nasik. The new syllabus underwent changes more than once. This resulted in some delay in presentation of this book. Though number of standard textbooks are available on inorganic chemistry, there are only few books which deal with the pharmaceutical aspect. The inorganic compounds referred in Pharmacopoeia of India and those which are used in Pharmaceutical industry need more discussion from teaching point of view. These are some of the points that prompted us to write and present this book.