Is it permissible for a woman to undergo hymen repair surgery?

Fatwa, posted 4.22.2010, from Saudi Arabia, in:
Religious Authority: 
Muhammad Saalih al-Munajjid
Fatwa Question or Essay Title: 
Is it permissible for a woman to undergo hymen repair surgery?

Answering the question you posed, Sheikh Muhammad Saleh Al-Munajjid, a prominent Saudi Islamic lecturer and author, states the following: