What Province Lies Between Manitoba and Alberta? Saskatchewan.

Saskatchewan is the province directly between Manitoba and Alberta.

Border Geography

• Manitoba–Saskatchewan border: 101°20′W longitude (north from 60°N)
• Saskatchewan–Alberta border: 110°W longitude (the 4th Meridian)
• Saskatchewan spans: ~630 km (390 mi) east-west at its widest

Prairie Province Sequence

West to east: British Columbia → Alberta → Saskatchewan → Manitoba → Ontario. Saskatchewan is the central prairie province, entirely landlocked, with Regina (capital) and Saskatoon (largest city) near its longitudinal center.

No other province or territory intervenes—Manitoba and Alberta meet only at their shared corners with the Northwest Territories (60°N), not along their southern settled boundaries.