Abby's Lab or "Labby" is a lab in the NCIS Building where NCIS Forensic Scientist Abigail Sciuto does most of her work.
- Main Area- This area also houses the entrance/exit to Abby's lab and contains most of Abby's equipment including her Major Mass Spec. Abby spends most of her time here, working on physical evidence from various crime scenes.
- Secondary Area- This area is where Abby usually works and if her main work computer is being used by someone, there's also a computer where Abby can work on as well.
- Ballistics Lab- Where Abby goes to test various weapons and compare the bullets from the weapon in question to the ones she has already tested.