Alvaradoia disjecta is a moth of the family Noctuidae first described by Walter Rothschild in 1920.[1] It is found in eastern Spain and south-eastern France.[2]
The wingspan is 20–28 mm. Adults are mainly on the wing from June to July, but have also been recorded at the beginning of September, suggesting a second generation.
The larvae feed on the leaves of Santolina chamaecyparissus.