After being hit by a bullet bouncing off of Superman and having the wound closed by his heat vision, Wonder Woman falls unconcious. However, since she's still struggeling with the greek god of death Thanatos, the Justice League employs Raven to heal her. Source: https://readcomiconline.org/comic/justice-league-2016.htm...

During the fight against a infection-like being known as "The Darkness", multible female character are briefly knocked out including an infected Wonder Woman, an infected Jessica Cruz and a future version of Queen Hippolyta known as "Sovereign". Source: https://readcomiconline.org/comic/justice-league-2016.html...

A future version of Aquaman knocks out Lois. Source: https://readcomiconline.org/comic/justice-league-2016.html

Jane from the Infinity Corporation is knocked out by Molly, the Keeper. Source: https://readcomiconline.org/comic/justice-league-2016.html

Flash knocks out Giganta. Source: https://readcomiconline.org/comic/justice-league-2016.html

The Flash as the God of Death is holding an unconcious Iris West. Source: https://www.comicastle.org/comic/justice-league

After the alien parasite Volthoom is killed while posessing Jessica Cruz' body, Jessica Cruz herself is unconcious until a Green Lantern ring chooses her to be a Green Lantern. Source: https://readcomiconline.org/comic/justice-league-2011.html

Aquamans Brother Orm uses lightning to knock out the Trinity and takes them captive. Source: https://www.comicastle.org/comic/justice-league

Tom Strong puts his pregnant daughter Tesla Strong to sleep until as her baby has its fathers fire-based-powers putting her life at risk. Source: https://readcomiconline.org/comic/tom-strong-and-the-planet-of-peril.html

Impulse knocks out Earth 3 Stephanie Brown, this universes "Batwoman". Source: https://readcomiconline.org/comic/young-justice-2019.html

Wonder Woman is under water unconcious. Source: https://readcomiconline.org/comic/trinity-2016.html

After breaking out of the control of an alien life-form, Jessica Cruz and her partner faint. Source: https://readcomiconline.org/comic/trinity-2016.html

Multibe Justice League members, including Jessica Cruz, have been knocked out. Source: https://readcomiconline.org/comic/trinity-2016.html

Poison Ivy puts the Trinity, Wonder Woman, Batman and Superman, into Monguls dream using Monguls Black Mercy. Source: https://readcomiconline.org/comic/trinity-2016.html

On this cover, we see Darkseid and Cyborg battle on a pile of metal. Jessica Cruz, Starfire and Azreal are seen lying on the pile unconcious. Source: https://readcomiconline.org/comic/justice-league-odyssey.html

Killer Frost collapses from exhaustion. Source: https://readcomiconline.org/comic/justice-league-vs-suicide-squad.html

Wonder Woman is seen standing in a pod, bound by her own lasso and (seemingly) unconcious. Note: It's not clear whether she is unconcious but she is not seen moving or responding to Harley when she talks to her in a later seen. Plus, her eyes are closed. So I think its very likely. Source: https://readcomiconline.org...

Echantress gets knocked out and is carried by Killer Croc. Source: https://readcomiconline.org/comic/justice-league-vs-suicide-squad.html

Following a crash-landing of their ship, the passengers, including the female villain Erika Manson aka "Marionette", are knocked out for a short time. Source: https://readcomiconline.org/comic/doomsday-clock.html

Dr. Manhatten knocks out multible heroes. Source: https://readcomiconline.org/comic/doomsday-clock.html