The Little Nottoway River is a 14.31 mi (23.03 km) long tributary to the Nottoway River in the United States state of Virginia.

It then flows roughly southeast to meet the Nottoway River at an elevation of 225 feet.

Excepting the forming tributaries, it has four streams running into it.

The Little Nottoway River watershed is roughly half forested and half-open land.

Crystal Lake on Lazaretto Creek is the only named impoundment in the watershed.