Codium laminarioides is a species of seaweed in the Codiaceae family.
The medium green thallus has a with a short and terete stipe that is approximately 12mm in length. This expands to a flat frond which is 80cm (30inches) broad and 40cm (20inches) long and 1.5to thick.
It is usually found in deep water to around 30m (100feet) in depth.
In Western Australia is found along the coast in Mid West down the west coast and then along the south coast as far as South Australia.