Nueva Extremadura means "New Extremadura" in Spanish, and originates from Extremadura, Spain.
Nueva Extremadura could refer to
Nueva Extremadura, a region penetrated in the sixteenth century and claimed by rival provinces—Nuevo Leon to its east and Nueva Vizcaya to its south and west—was a vaguely defined territory even after it was declared a separate gobierno in 1687- Read online at DeGruyter. Access date: 6 May 2022