National Institue of Justice

Register User

The National Institute of Justice hosts free, self-paced, online courses designed to help criminal justice professionals preserve, identify, analyze, and present DNA evidence. Register once below to take any of these courses (view our course catalog).

If you have registered for any of these courses previously (including through, please use the same Username and Password for all courses.



Your password must now be at least 12 characters and include at least one of each of these character types: upper-case letters, lower-case letters, numbers, and special characters (e.g., ~!@&#$%^*()_+=-[]/?<>).

(Type password again.)

Your first and last name will be used on certificates of completion available to you on completion of many of our courses.

We will only use your email address to contact you about new courses or other features on Please see our DOJ privacy policy.

We will only use your phone number to respond to inquiries that you may make.