Nicușor is a Romanian male given name. Along with Nicolae, it is one of the Romanian versions of the Greek name Nicholas.

Notable people with this name include:

Andrei Nicușor Negru (born 1994), Romanian handball player Nicușor Bancu (born 1992), Romanian football player Nicușor Bănică (born 1984), Romanian football player Nicușor Dan (born 1969), President of Romania (2025–present) Nicușor Eșanu (born 1954), Romanian sprint canoer Nicușor Fota (born 1996), Romanian football player