The toxicity of metals is a vital factor affecting the safety of implants. The bibliometric analysis had been conducted to understand the active authors, organizations, journals, and countries involved in the research domain of “toxicity of Cobalt implants”. All published articles related to “toxicity of Cobalt implants” from “Scopus”, were analyzed using the VOS viewer to develop analysis tables and visualization maps. This article had set the objective to consolidate the scientific literature regarding “toxicity of Cobalt implants” and also to find out the trends related to the same. The most active journal related to this research domain was the Journal of Bone and Joint Surgery. The most active country was the United States of America. The leading organization was Rush University Medical Center, United States of America. The most active authors were Hallab N. J and Jacobs J.J.