| Official Name: | Monchy |
| Settlement Type: | Port of Entry |
| Pushpin Map: | Saskatchewan |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location of Monchy |
| Coordinates: | 49.0167°N -107.8339°W |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Saskatchewan |
| Subdivision Type2: | Region |
| Subdivision Name2: | Saskatchewan |
| Subdivision Type3: | Census division |
| Subdivision Type4: | Rural Municipality |
| Subdivision Name4: | Val Marie No. 17 |
| Established Title: | Post Office Established |
| Established Date: | 1917-08-01 |
| Established Title2: | Post Office Closed |
| Established Date2: | 1951-04-21 |
| Timezone: | CST |
| Postal Code Type: | Postal code |
| Area Code: | 306 |
Monchy is a former settlement in Saskatchewan, Canada on the Canada–US border. Monchy is the transition point between Saskatchewan Highway 4 and U.S. Route 191. Originally a small settlement it is now primarily a border crossing. On the opposite side of the border is Morgan, Montana.
Monchy was named after Monchy-le-Preux in France in commemoration of WWI battles fought there by Canadian forces.[1]
The border crossing is staffed by the Canada Border Services Agency during the day and closed at night. The border crossing consists of a customs building, residence and three storage buildings Growing pressure exists on both the Canada and US side of the border to expand the border crossing to 24-hour operation,[2]