A fluorine-containing curable composition containing (A) A fluorine-containing amino compound having primary or secondary amino groups at both ends, said compound being represented by the formula (1): Y-Q-Rf—(X—Rf)n-Q-Y  (1) wherein Rf is a divalent perfluorooxyalkylene group, each Q is independently a divalent organic group having 1 to 20 carbon atoms and, optionally, containing an oxygen atom and/or a nitrogen atom, X is a divalent organic group having 1 to 20 carbon atoms and, optionally, containing an oxygen atom and/or a nitrogen atom, Y is an organic group having a primary or secondary amino group and 1 to 20 carbon atoms and, optionally, containing an oxygen atom, and n is an integer of from 1 to 20, (B) An epoxy compound having at least two epoxy groups in a molecule, in an amount such that the amount of the epoxy groups is 0.1 to 10 moles per mole of the amino groups of component (A), and (C) At least one alcohol containing fluorine atoms and represented by the following formula (2) in an amount such that the amount of the alcoholic hydroxyl group is 0.001 to 0.5 mole per mole of the amino groups of component (A): Rf′(CH2OH)m (2), wherein m is an integer of 1 or 2, Rf′ is a monovalent or divalent group containing 2 to 300 fluorine atoms, and at least one fluorine atom or at least one trifluoromethyl group is bonded to a carbon atom to which site the methylol group is bonded.