达格斯海（Dagshai），是印度喜马偕尔邦Solan县的一个城镇。总人口2751（2001年）。

该地2001年总人口2751人，其中男性1715人，女性1036人；0—6岁人口300人，其中男155人，女145人；识字率82.33%，其中男性为87.81%，女性为73.26%。

Dagshai is one of the oldest cantonment towns in the Solan district of Himachal Pradesh, India. It is situated on top of a 5689 feet (1734 mtr) high hillock that stands sphinx-like astride the Kalka-Shimla Highway at a point about 11 km from Solan. It was founded in 1847 by the East India Company by securing free of cost five villages from Maharaja of Patiala aka Bhupinder Singh of Patiala. The name of these villages were Dabbi, Badhtiala, Chunawad, Jawag and Dagshai.