Abrahams was appointed in November 2020 on a full-time basis and led Wales Women for their 2021 Six Nations campaign.
The experienced coach is leaving to pursue other ventures and goes with the full blessing of WRU CEO Steve Phillips.
“We would like to thank Warren for all that he has done for the Wales Women national squad in these very difficult times and we wish him well in his future endeavours,” said Phillips.
“The international Women’s game is an integral and growing area for the WRU; we will now move to find Warren’s replacement to ensure the necessary stability for the squad ahead of the World Cup in 2022.”
Abrahams said: “I am grateful to the WRU for this opportunity and I would like to thank the Women’s management team and the players. I have enjoyed working in the Women’s programme and I wish those involved well for the future.”
