Hallgarten is a surname.

Hallgarten may also refer to: Hallgarten (Pfalz), a municipality in Rhineland-Palatinate, Germany Hallgarten (Rheingau), a Stadtteil of Oestrich-Winkel, Hesse, Germany Hallgarten Prize, a design prize won by George Henry Bogert among others Hallgarten Hall, a Dartmouth College building