A. amabilis is an scientific abbreviation. If may refer to:

Abies amabilis, a fir

Acanthoscelides amabilis, a leaf beetle

Achmonia amabilis, an insect

Acmaeodera amabilis, a beetle

Acrolocha amabilis, a beetle

Aedes amabilis, a mosquito

Afrosphinx amabilis, a moth

Alcmena amabilis , a jumping spider

Alstroemeria amabilis, a plant

Amazilia amabilis, the blue-crested hummingbird

Amblystomus amabilis, a beetle

America amabilis, a beetle

Amphicnemis amabilis, a damselfly

Anajapyx amabilis, a bristletail

Anomopsocus amabilis, a barklouse

Aphaena amabilis , a lanternbug

Aptenoperissus amabilis, extinct species of wasp

Arachniodes amabilis, a plant

Araneus amabilis, a spider

Aretopsis amabilis, a shrimp

Aretopsis amabilis , a shrimp

Aristida amabilis, synonym of Stipagrostis amabilis

Asclepias amabilis, a plant

Asceua amabilis, an arachnid

Astylus amabilis, an insect

Asura amabilis, a moth

Auriglobus amabilis, a pufferfish

Austroargiolestes amabilis, a damselfly

Austrocardiophorus amabilis, a beetle

A. amabilis