A water repellent composition containing a component that is a condensation reaction product between: an organopolysiloxane shown by the following general formula (1) and having a hydroxyl group or an alkoxy group at both terminals of a molecular chain of the organopolysiloxane, (R2O)R12SiO—(R12SiO)m—SiR12(OR2) (1); and a trialkylsiloxysilicate containing R13SiO1/2 an unit, an SiO2 unit, and a siloxane unit having a hydroxyl group bonded to a silicon atom, where a molar ratio of the R13SiO1/2 unit/the SiO2 unit is 0.6 to 1.3, and a content of the hydroxyl group is 0.1 or more and less than 2.0 mass %. A water repellent composition which is used as a water repellent in water repellency, particularly suitably applied as an agent for paintwork and a glass surface of an automobile, so as to impart initial water repellency and long-lasting water repellency.