For the Daily Mass Schedule click the above link.


8 a.m. Po polsku  9:30 a.m English  11 a.m. Español  12:30 p.m. English


Most Holy Trinity-St. Mary’s has been serving the community of East Williamsburg, Brooklyn, since 1841. For over 177 years, we have dedicated our ministry to serving the needs of New York’s immigrant community while welcoming those who now call Williamsburg home. The Franciscan community welcomes all who enter our doors.