I'm not sure, I cannot remember seeing any female clergy in the Church of Halone sadly so I cannot answer that question. Incidentally, the Church of Halone is the only fully established church of a member of the Twelve we've seen, other than a priest of Azeyma found in Camp Drybone in Thanalan (who again is male, and a Sea Wolf roegadyn to boot), and Ul'dah's church of Nald'thal, who again appear to only have visible male clergy.

There is also the Sanctum of the Twelve in the Black Shroud but that is more considered just a wedding chapel and not a place of actual worship, as far as I was aware - it was a pre Sixth Calamity structure that the Seventh Calamity revealed it's ruins and it's since been restored to it's former glory. And the female staff there just appear to have genderless or non-gender specific titles.

I want to say yes there is, but I just don't know.