Translation

女性卒業生 / 女子校友 / 女性の元学生

Meaning

An alumna is one female former student or graduate of a school, college, or university. Alumnae is the traditional female plural, while alumni is often used for mixed or general groups. Do not use alumni for one woman.

Examples

• 彼女はその女子大学の卒業生です。
  She is an alumna of the women's college.
• その卒業生は母校で講演しました。
  The alumna gave a talk at her old school.