Judith Ann Clingan AM (born 19 January 1945) is an Australian composer, conductor, performer and music educator.

In 1967 she founded the Canberra Children's Choir and began composing music for SSA voices.

She was the director of Gaudeamus for eleven years and during this time she remained a composer, writing choral and music theatre works for the group to perform.

In 1997 she founded the choir Wayfarers Australia[5] and the Canberra vocal group The Variables.

Clingan is currently the director of Wayfarers Australia and Imagine Music Theatre.