The North London team has only won one of their first four games of the 2024–25 season, placing them sixth in the Women’s Super League (WSL).
Renee Slegers, an assistant coach, will assume temporary leadership.
“We appreciate Jonas’ dedication to the team and his accomplishments since joining us in 2021,” stated sporting director Edu.
“We have great respect for the dedication and commitment he showed to our women’s first team and recognise the role he has played in the growth and development of Arsenal Women.”
Following back-to-back top-three WSL finishes and two Women’s League Cup victories, Eidevall inked a new three-year deal with the team last October.