The Malaita Myzomela is endemic to Malaita in the Solomon Islands. It feeds on nectar and forest invertebrates. In a 2018 East Kwaio survey, observers recorded it only above 850 m.
Koopman (1957) describes red on the abdomen, breast, throat, and rump, with black on the forehead, nape, and back. He also notes that female plumage is strongly masculinized.
It feeds on nectar and forest invertebrates. The East Kwaio survey recorded it on 17 of 23 surveys.
An extinction-risk assessment has not been added yet.