Saifuzzaman () is a Bengali masculine given name of Arabic origin and may refer to:
Saifuzzaman Chowdhury Jewel, Bangladeshi politician Saifuzzaman Chowdhury (born 1969), Bangladeshi minister Md. Shifuzzaman (born 1971), Bangladeshi politician
See also Nuruzzaman (disambiguation) Qamar al-Zaman (disambiguation) Shamsuzzaman (disambiguation)