Count Johann Reinhard II of Hanau-Lichtenberg ( 2 February [O.S. 23 January] 1628 Buchsweiler – 25 April 1666 Bischofsheim am Hohen Steg) was a younger son of Count Philip Wolfgang of Hanau-Lichtenberg (1595–1641) and Countess Johanna of Oettingen-Oettingen (d. 1639).