St. Mark's Episcopal Cathedral may refer to:
St. Mark's Episcopal Cathedral (Minneapolis), Minnesota St. Mark's Cathedral (Salt Lake City), Utah St. Mark's Episcopal Cathedral, Seattle, Washington
See also St. Mark's Episcopal Church (disambiguation) St. Mark's Church (disambiguation) St. Mark's (disambiguation) Saint Mark's Cathedral (disambiguation) Saint Mark's Cathedral (disambiguation) Saint Mark's Coptic Orthodox Church (disambiguation) St Mark's Basilica