To provide a photosensitive resin composition exhibiting excellent alkali developability and an extremely small warpage by curing shrinkage.

The alkali developable photosensitive composition (Q) contains a hydrophilic resin (A), a polyfunctional (meth)acrylate monomer (B), a carboxyl group-modified cellulose (C) having an aromatic ring in the molecule, and a photo-radical polymerization initiator (D).