The 2018 Summit League women's basketball tournament was a post-season women's basketball tournament for The Summit League. The tournament took place March 3–6, 2018, at the Denny Sanford Premier Center in Sioux Falls, South Dakota. The Top 8 teams in the final standings qualified for the tournament.
Seeds
Seed
School
Conference
Overall
Tiebreaker #1
Tiebreaker #2
Tiebreaker #3
1
South Dakota
14–0
26–5
2
South Dakota State
12–2
24–6
3
Western Illinois
10–4
22–8
4
Denver
7–7
16–14
1–1 vs. ORU
0–2 vs. each of USD, SDSU, and WIU; 2–0 vs. each of Omaha, NDSU, and FW