Dalmia may refer to:
Organizations
Dalmia Group, an Indian conglomerate N. L. Dalmia Institute of Management Studies and Research, an educational institute in Mumbai, India Dalmia Dharamsala, a resthouse in Odisha, India
People
Dinesh Nandini Dalmia, Indian Hindi-language writer Himani Dalmia, Indian writer Jagmohan Dalmiya, cricket administrator Jaidayal Dalmia, Indian businessman Ritu Dalmia, Indian chef and restaurateur Sanjay Dalmia, Indian businessman Vishnu Hari Dalmia, Indian businessman