In an aspect, an apparatus for bias eliminated performance determination is presented. An Apparatus includes at least a processor and a memory communicatively connected to the at least a processor. A memory includes instructions configuring at least a processor to receive, through a sensing device, biological feedback of a user. At least a processor is configured to compare biological feedback to a performance parameter of a task. At least a processor is configured to generate, as a function of a comparison, a performance determination through a performance determination machine learning model. At least a processor is configured to classify a performance determination to a bias category as a function of a bias classifier. At least a processor is configured to train a performance determination machine learning model with biological feedback and a bias classification of a performance determination.