Summarized the study in particular the exclusion clauses to be included in conventional insurance contract, under the agreement between the insurer and the insured, and we will be able through this study to answer several questions of them. 1/exclusion of conventional and what the most important applications and types of. 1 / exclusion of conventional and what the most important applications and types of 2 / discrimination, exclusion from other than conventional suspected or mixed 3 / exclusion conditions of validity of conventional and means to protect the insured from Accordingly, we will identify with the conventional exclusion of key examples and applications for, and then moving on to mention the types and forms, take the exclusionary clause of insurance, one of two forms: the exclusion of direct and indirect second exclusion, in addition, it is divided into two sections and two outer exclusion and exclusion procedure. And then distinguish it from other exclusion, which are suspected or mixes with the provisions of other insurance, as a guarantee and increase the danger and loss of the right and stop guarantee, which may have similar or mix with one another to sign ambiguity and confusion, so it was necessary to distinguish between them and the exclusion, in addition to vsnkhtm study by mentioning that his health conditions, as well as ways to protect the insured from it.