| Gender: | women |
| Continent: | South America |
| Year: | 2018 |
| Size: | 270px |
| City: | Tunja |
| Dates: | 30 August – 4 September |
| Teams: | 8 |
| Confederations: | 1 |
| Venues: | 1 |
| Cities: | 1 |
| Champions: | ARG |
| Title Number: | 2 |
| Second: | BRA |
| Third: | COL |
| Mvp: |  Melisa Gretter[1] |
| Website: | www.fiba.basketball |
| Prevseason: | 2016 |
| Nextseason: | 2022 |
The 2018 South American Basketball Championship for Women was the 36th edition of the tournament. Eight teams participated in the competition, held in Tunja, Colombia, from 30 August to 4 September 2018.[2]
In this round, the teams were drawn into two groups. The first two teams from each group advanced to the semifinals; the other teams advanced to the 5th–8th place playoffs.
All times are local (Colombia Time – UTC-5).
| Rank | width=170 | Team ! | Record |
|---|---|---|---|
| 5–0 | |||
| 4–1 | |||
| 3–2 | |||
| 4 | 2–3 | ||
| 5 | 3–2 | ||
| 6 | 2–3 | ||
| 7 | 1–4 | ||
| 8 | 0–5 |
| width=20px bgcolor=#ccffcc | Qualified for the 2019 FIBA Women's AmeriCup |