Babcock UK
- Country: United Kingdom
- Type: Military
- Website: www.babcockinternational.com
- Update: 05-02
Babcock International Group plc; Babcock International Group) is a multinational company headquartered in London, United Kingdom, founded in 1891, and is one of the largest defense contractors in the United Kingdom, with operations in naval, army, aerospace, and nuclear energy-related fields. According to the 2015 list of the world's top 100 defense contractors published by the Stockholm International Peace Research Institute (SIPRI), Babcock International Group is ranked 22nd in the world.