'Adachi Kagemori' (安達 景盛) (d.
1248) was a
Japanese warrior of the
Adachi family and was a son of
Morinaga. He served with
Minamoto no Yoriie but became a
monk when
Minamoto no Sanetomo died. This did not stop him from joining the cause of the
Hōjō family for the
Jōkyū War of
1221, however.
Hōjō Tsunetoki and
Hōjō Tokiyori were his grandsons.