The Nikon D750 is a full-frame DSLR camera announced by Nikon on September 12, 2014. It is an extensive upgrade from the D610, but with the same general body and control characteristics, along with 24 megapixel resolution. Despite the 7, there is little relationship with the D700, which was the precursor to the D800. The D600 and D610 evolved as a full-frame consumer cameras with similar structure and controls to the D7000 series of cropped frame cameras. The D750 shares similar structure and controls with the cropped-frame D7500.

A digital single-lens reflex camera is a digital camera that combines the optics and mechanisms of a single-lens reflex camera with a solid-state image sensor and digitally records the images from the sensor.