Sözen is a Turkish surname. Notable people with the surname include:
, Turkish audio engineer Edibe Sözen (born 1961), Turkish politician Elif Sözen-Kohl (born 1969) Turkish-born banker (born 1940), Turkish artist Hakkı Sözen (born 1950), Turkish boxer Kadir Sözen (born 1964), German-Turkish journalist Melisa Sözen (born 1985), Turkish actress , Turkishzoologist Nurettin Sözen (born 1937), Turkish physician , Turkish writer Umut Sözen (born 1990), Turkish footballer Mete Sözen (1930–2018), Turkish-born architect (1936–2025), Turkish architect