The 2017 Copa CONMEBOL Libertadores Femenina was the ninth edition of the CONMEBOL Libertadores Femenina (also referred to as the Copa Libertadores Femenina), South America's premier women's club football tournament organized by CONMEBOL. The tournament was hosted in Paraguay from 7 to 21 October 2017.

Sportivo Limpeño, the defending champions, were eliminated in the group stage.

The competition was contested by 12 teams: the champions of all ten CONMEBOL associations were given one entry, additionally the title holders re-enter and the host association qualifies one more team. The qualifying competitions of each association usually end late in the year (September to December).

Each team submitted a squad of at most 20 players.

Matches were played in Gran Asunción. The stadiums were:

Venues of matches originally scheduled for 8, 10 and 18 October were changed.

The draw was held on 18 September 2017, 12:00 PYT (UTC−4), at the headquarters of the Paraguayan Football Association. The 12 teams were drawn into three groups of four. The three host teams were seeded into Pot 1, while the remaining teams were seeded based on the results of their association in the 2016 Copa Libertadores Femenina.

The group winners and top runners-up advanced to the semi-finals.