Reginald Grey

Reginald Grey may refer to:
 * Reginald de Grey, 1st Baron Grey de Wilton (c. 1240–1308)
 * Reginald Grey, 2nd Baron Grey de Ruthyn (1322–1388)
 * Reginald Grey, 3rd Baron Grey de Ruthyn (1362–1440)
 * Reginald Grey, 5th Earl of Kent (1541–1573)