Woodlands Academy of the Sacred Heart (Woodlands, WA, or WASH) is a private, Roman Catholic girls' high school in Lake Forest, Illinois, north of Chicago. Founded by the Society of the Sacred Heart, it is located in the Roman Catholic Archdiocese of Chicago but is run by lay staff with several Sisters sitting on the Board of Trustees.

7-Day Boarding + Tuition: $63,700. Additional Fees: Grade 9-11 General Fee: $2,000. Grade 12 General Fee: $2,250. International Student Fee: $3,000. Learning Program: $9,500. ESL Program I, II, III: $5200.