Neural　electrodes　play　a　pivotal　role　in　ensuring　safe　stimulation　and　high-quality　recording　for　various　bioelectronics　such　as　neuromodulation　devices　and　brain-computer　interfaces.　With　the　miniaturization　of　electrodes　and　the　increasing　demand　for　multi-functionality,　the　incorporation　of　coating　materials　via　electrodeposition　to　enhance　electrodes　performance　emerges　as　a　highly　effective　strategy.　These　coatings　not　only　substantially　improve　the　stimulation　and　recording　performance　of　electrodes　but　also　introduce　additional　functionalities.　This　review　began　by　outlining　the　application　scenarios　and　critical　requirements　of　neural　electrodes.　It　then　delved　into　the　deposition　principles　and　key　influencing　factors.　Furthermore,　the　advancements　in　the　electrochemical　performance　and　adhesion　stability　of　these　coatings　were　reviewed.　Ultimately,　the　latest　innovative　works　in　the　electrodeposited　coating　applications　were　highlighted,　and　future　perspectives　were　summarized.