| genus = Macrozamia
| species = cardiacensis
| authority = P.I.Forst. & D.L.Jones
| synonyms =
}}Macrozamia cardiacensis is a species of plant in the Zamiaceae family. It is endemic to Australia.
References
{{Taxonbar|from=Q5402504}}{{Cycad-stub}}{{Australia-plant-stub}} 9 : Macrozamia|Flora of Queensland|Cycadophyta of Australia|Endemic flora of Australia|Nature Conservation Act rare biota|Vulnerable biota of Queensland|Rare flora of Australia|Vulnerable flora of Australia|Taxonomy articles created by Polbot