Euhesma walkeriana, or Euhesma (Euhesma) walkeriana, is a species of bee in the family Colletidae and the subfamily Euryglossinae. It is endemic to Australia. It was described in 1905 by British-American entomologist Theodore Dru Alison Cockerell.

Distribution and habitat The species occurs in eastern Australia. The type locality is Launceston, Tasmania. It has also been recorded from Hobart in Tasmania as well as from south-eastern Queensland.

Behaviour The adults are flying mellivores. Flowering plants visited by the bees include Banksia species.

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