Deluge (fireboat) may refer to:

• {{ship||Deluge|fireboat, 1911}}, a Baltimore fireboat that fought a fire aboard the Kerry Range in 1917
• {{ship||Deluge|fireboat, 1923}}, a former fireboat, now a registered National Historic Landmark, in New Orleans
• {{ship||Deluge|fireboat, 1949}}, a fireboat that served for forty years in Milwaukee, Wisconsin

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