There are quite a few, but many of them have romance in them. I don’t know why, but for some reason writers feel the need for female leads to have a male by their side, supporting them. I would just keep that in mind.
Here are some of my favorite strong female lead isekai mangas.
https://www.mangago.zone/read-manga/genius_doctor_black_belly_miss/
https://www.mangago.zone/read-manga/i_am_the_precious_daughter_of_the_greatest_villain_in_the_fantasy_world/
https://www.mangago.zone/read-manga/they_say_i_was_born_a_king_s_daughter/
https://www.mangago.zone/read-manga/asmodian_s_contract/
Keep in mind that these are not just physically strong female leads, but also mentally strong.
For more suggestions check out my list.
https://www.mangago.zone/home/mangalist/2558599/?filter=&page=1
Thank you so much yess ε=ε=(ノ≧∇≦)ノ
Hellooo. Yk how there's tonnes of badass male reincarnation Mangas do you guys know any female reincarnation Mangas with the same fighting and being op? I will read any kind of arts type. ╥﹏╥