Nagai

Nagai may refer to:


 * Nagai (surname), a Japanese surname
 * Nagai, Yamagata, a city in Yamagata Prefecture, Japan
 * An alternative name for Nagapattinam district, Tamil Nadu, India
 * Nagai (Star Wars), a fictional alien race in the Star Wars franchise

People with the given name

 * Nagai Sriram, Indian musician and Carnatic violinist