The Mariner's Church (or Mariners' Church or Mariners Church) may refer to the following congregations or buildings:
United States Mariners Church of Irvine, California Mariner's Church (Portland, Maine) Mariners' Church of Detroit, Michigan Mariners' Church of Philadelphia, Pennsylvania, which was absorbed into the Old Pine Street Church in 1965
Other places Mariners' Church, The Rocks, in Sydney, Australia Mariners' Church, Dún Laoghaire, Co. Dublin, Ireland Mariners' Church, Leith, Edinburgh, Scotland, also known as St Ninian's Church, now merged with other congregations to form North Leith Parish Church