An object of the present invention is to provide a gel composition with an excellent gelation ability and an excellent feeling in use. The gel composition comprises (a) 0.1 to 60 mass % of a block-type alkylene oxide derivative, (b) an oil, and (c) 0.1 to 10 mass % of water the block-type alkylene oxide derivative being represented by the following formula (I): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 O-[(AO) 1 (EO) m (AO) n ]-R 2 €ƒ€ƒ€ƒ€ƒ€ƒ(I) wherein AO represents an oxyalkylene group having 3 to 4 carbon atoms EO represents an oxyethylene group 1 and n represent average addition mole numbers of the oxyalkylene group and m represents average addition mole number of the oxyethylene group, which are 1‰¤m‰¤70 and 1‰¤1+n‰¤70 the oxyethylene group is 20 to 80 mass % with respect to the sum of the oxyalkylene group having 3 to 4 carbon atoms and the oxyethylene group and each of R 1 and R 2 , which may be identical to or different from each other, is a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom wherein the composition has a continuous phase comprising the oil and the viscosity of the composition at 25°C is 500 mPa· s or more.
