A reversible thermosensitive recording material which includes a recording
layer including an electron donating coloring agent and an electron
accepting coloring developer and in which an image is reversibly formed
and erased by appropriately heating and cooling the recording layer,
wherein the recording material has an image density retention not less
than about 60% when the recording material having an image is allowed to
settle in a dry place at 50.degree. C. for 24 hours, a residual image
density not greater than about 0.03 when the recording material having an
image is heated at 110.degree. C. for 0.5 seconds to erase the image, and
a residual image density after light irradiation not greater than about
0.04 when the recording material having an image is heated at 110.degree.
C. for 0.5 seconds to erase the image after light of 5,000 lux is
irradiated to the recording material for 100 hours.