Humboldt No. 370 is a rural municipality with a population of 842 (2006 census). It is centred about the city of Humboldt, which is a separate entity from the similarly named R.M. It is located in the central part of Saskatchewan, Canada along Highway 5 and 20 north of Regina and east of Saskatoon.
The following communities are within the boundaries of the rural municipality:
The City of Humboldt lies within the geographical borders of Humboldt No. 370, but is technically not part of it as it is separately incorporated.
The rural municipality was incorporated on January 1, 1913.
The rural municipality has two designated heritage properties:
Coordinates: 53°13′35″N 105°06′14″W / 53.22639°N 105.10389°W