Adamkiewicz is a Polish surname. Its Russified form is Adamkevich, Lithuanized: Adamkevičius.
People with this surname include:
- Albert Wojciech Adamkiewicz (1850–1921), Polish pathologist
- Brian Adamkiewicz, American surfer, skateboarder, and filmmaker
- Edmund Adamkiewicz (1920–1991), German footballer
- Maciej Adamkiewicz (1966–2025), Polish pharmaceutical businessman and surgeon
- Małgorzata Adamkiewicz, Polish pharmaceutical businesswoman and medical doctor
- Patrycja Adamkiewicz, Polish taekwondo athlete