White-cheeked Honeyeaters pair monogamously for the breeding season, with males defending breeding territories that can be held for several years. Males aggressively attack other birds of their own and other species during the breeding season, but not familiar birds such as their own mates, relatives and resident neighbours. There is not much competition between White-cheeked and New Holland Honeyeaters, as they choose different perching sites and have different nesting seasons. The female builds a cup-shaped nest from twigs, bark, and other plant materials, lined with pieces of flowers (e.g. Banksias, Isopogons). The nest is placed low in forked branches of trees or shrubs, often close to the ground, but well-concealed in dense foliage or in grass below shrubs and ferns. Both parents feed young.