Introduction: An occupational accident involving exposure to biological material is characterized by worker's contact with organic fluids during the working day and in Brazil it is considered a condition of compulsory declaration.
Objectives: To analyze the profile of victims of occupational accident involving exposure to biological material in the city of Palmas, state of Tocantins, from 2010 to 2020.
Methods: Descriptive cross-sectional study using the Notifiable Diseases Information System.