The title "Associate Justice" is used for members of the Supreme Court of the United States and some state supreme courts, and for some other courts in Commonwealth of Nations countries, as well as for members of the Supreme Court of the Federated States of Micronesia, a former United States Trust Territory.
Gelar "Hakim Pembantu" digunakan untuk anggota Mahkamah Agung Amerika Serikat dan sejumlah mahkamah agung negara, dan untuk beberapa mahkamah lain di negara-negara Persemakmuran, juga anggota Mahkamah Agung Federasi Mikronesia, bekas Teritori Perwalian Perserikatan Bangsa-Bangsa.