Öpik is an Estonian surname. Notable people with the surname include:
Armin Öpik (1898-1983), Estonian/Australian paleontologist,
Ernst Öpik (1893-1985), Estonian astronomer
Öpik-Oort cloud, hypothesized spherical cloud of comets,
2099 Öpik, asteroid, named after Ernst Öpik,
Lembit Öpik (born 1965), British politician,
This page or section lists people with the surname Öpik. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.