Marumba maackii, the Manchurian hawkmoth, is a species of moth of the family Sphingidae.

It is known from the Russian Far East, north-eastern China, North Korea, South Korea and Hokkaido in northern Japan.

There is one main generation in the Russian Far East with adults on wing from June to late July.

The larvae feed on Tilia species, including particularly Tilia amurensis, Tilia japonica, Tilia platyphyllos and Tilia tomentosa.

This Smerinthini-related article is a stub.