Hate Crimes Prevention Act of 2005

Hate Crimes Prevention Act of 2005 - Amends the Federal criminal code to set penalties for willfully causing bodily injury to any person or, through the use of fire, a firearm, or an explosive device, attempting to cause such injury, whether or not acting under color of law, because of the actual or perceived race, color, religion, national origin, gender, sexual orientation, or disability of any person, where the offense is in or affects interstate or foreign commerce.

Directs the United States Sentencing Commission to study the issue of adult recruitment of juveniles to commit hate crimes and, if appropriate, to amend the Federal sentencing guidelines to provide sentencing enhancements for such an offense.

Requires the Administrator of the Office of Juvenile Justice and Delinquency Prevention of the Department of Justice (DOJ) to make grants to State and local programs designed to combat hate crimes committed by juveniles.

Authorizes appropriations to the Department of the Treasury and to DOJ to increase the number of personnel to prevent and respond to alleged violations of provisions regarding interference with specified federally protected activities, such as voting.