Bedros Kapamajian (Armenian: Պետրոս Քափամաճեան) (1840 – 1912 in Van), was an Armenian citizen of the Ottoman Empire, a textile importer, member of the Van Executive Council, and mayor of the town of Van. Kapamajian was appointed the mayor of Van on February 2, 1908. However, some sources put the date of his first election as mayor in 1909. He was elected twice on the strength of both Muslim and non-Muslim votes because of his successful efforts improving the local economy (including the first regular municipal boat service in Lake Van).