Heat developable light-sensitive material

A heat developable light-sensitive material comprising a support having provided on one side thereof a light-sensitive silver halide, a light-insensitive organic silver salt, a reducing agent for a silver ion and a binder, wherein said reducing agent is a compound represented by the following formula (I), and an aromatic carboxylic acid compound represented by the following formula (A) and a hydrogen bonding compound are further provided on the same side where said light-sensitive silver halide is provided,

• wherein R11 and R 11′ each independently represents an alkyl group;
• R12 and R12′ each independently represents a hydrogen atom or a group substitutable to the benzene ring;
• X11 and X11′ each independently represents a hydrogen atom or a group substitutable to the benzene ring;
• R11 and X11, R11′ and X11′, R12 and X11, and R12 and X11′ may each combine with each other to form a ring;
• L represents a —S— group or a —CHR13— group;
• and R13 represents a hydrogen atom or an alkyl group,
• wherein R1, R2, R3, R4 and R5 each independently represents a hydrogen atom or a group substitutable to the benzene ring, and wherein the compound of formula (A) has only one carboxyl group in its molecule;
• and at least one of R1, R2, R3, R4 and R5 represents an undissociative substituent group linked by a carbon atom, a nitrogen atom, an oxygen atom, a sulfur atom or a phosphorus atom to the benzene ring.