West Side Institutional Synagogue

For the last 100 years, West Side Institutional Synagogue has proudly served the Manhattan Jewish community. In the heart of the Upper West Side, our Modern Orthodox synagogue offers creative programming, exciting learning opportunities, inspiring davening and a strong sense of community. We look forward to welcoming you to WSIS!

Join us for meals in the Sukkah catered by Zami!

Sign up for meals here

Purchase your lulav and etrog and see the Sukkot schedule here

Visit our High Holidays page to contribute to the Appeal, sign up for seats, view the schedule and more!

Tuesday Siddur Shiur
8:00pm at WSIS
Join Rabbi Sherman for an exciting new shiur on the Siddur: the history of davening, why we daven, and the meaning of our liturgy. 

In memory of Yehuda Leib ben Yisroel