PROBLEM TO BE SOLVED: To provide an oral composition which can be supplied at misty state to the entire oral cavity when spraying using a spray container, and which can reduce the dryness in the oral cavity by adhering to the oral cavity and staying there for a relatively long time.SOLUTION: The invention relates to an oral composition containing: agar at least one kind of a water soluble polymer selected from the group consisting of sodium alginate, carboxymethylcellulose sodium and gellan gum and a nonionic surfactant. The viscosity of the oral composition at 25°C is preferably 450-15000 mPa s.SELECTED DRAWING: None