Title Existence and Uniqueness Results for a Class of Fractional Differential Equations with an Integral Fractional Boundary Condition Type of Research Article Keywords fractional differential equations, fractional integral condition, boundary value problem, fixed point Abstract The aim of this work is to study a class of boundary value problem including a fractional order differentialequation. Sufficientandnecessaryconditionswillbepresentedfortheexistenceanduniqueness of solution of this fractional boundary value problem. Researchers asghar ahmadkhanlu (First Researcher)