Dental restorative curable composition

A dental restorative curable composition, comprising:

• a (meth)acrylic acid ester compound (A) comprising two or more (meth)acryloyloxy groups per molecule;
• a mono(meth)acrylic acid ester compound (B);
• an inorganic filler (C) having an average primary particle diameter in a range of from 0.01 to 5 μm;
• and
• a polymerization initiator (D),
• wherein the mono(meth)acrylic acid ester compound (B) comprises at least one selected from the group consisting of a mono(meth)acrylic acid ester compound (B-1) of formula (I)
• and a mono(meth)acrylic acid ester compound (B-2) represented by the following general formula (II),
• X being O or a divalent hydrocarbon group comprising 1 to 6 carbon atoms, and R1 and R2 each independently being a first group of formula (i)
• or a second group of formula (ii)
• R3 and R5 each independently being a divalent hydrocarbon group comprising 1 to 10 carbon atoms, R4 and R6 each independently being H or a methyl group, and k and l each independently being an integer in a range of from 0 to 6,
• wherein the inorganic filler (C) is present in a range of from 50 to 95 mass % with respect to a total mass of the dental restorative curable composition.