Syer may refer to:
People Henry Syer Cuming (1817–1902), British collector John Syer (1815–1885), English painter John Syer Bristowe (1827–1895), English physician Syer Bars, former member of Roll Deep William Syer Bristowe (1901–1979), English arachnologist who wrote under the name W. S. Bristowe
Other Syer-Tenyer language, spoken in Burkina Faso
See also Syers Syre (disambiguation)