By ship name
| Ship | Year | Origin | Destination |
| CADMUS | 1840 | Londonderry | Philadelphia |
| CALABRIA | 1871 | Queenstown | New York |
| CALEDONIA | 1870 | Moville | New York |
| CALEDONIA BRANDER | 1847 | Liverpool | New Orleans |
| CALIFORNIA | 1876 | Moville | New York |
| CALIFORNIA | 1877 | Moville | New York |
| CALLAO | 1847 | Limerick | Boston |
| CANADA | 1880 | Queenstown | New York |
| CANADIAN | 1874 | Queenstown | Baltimore |
| CANADIAN | 1890 | Galway | Boston |
| CARACTACUS | 1849 | Galway | New York |
| CAROLINA ANN | 1825 | Belfast | New York |
| CAROLINA ANN | 1825 | Belfast | New York |
| CARONIA | 1910 | Queenstown | New York |
| CARPATHIA | 1913 | Queenstown | Boston |
| CASPIAN | 1873 | Queenstown | Baltimore |
| CATALONIA | 1883 | Queenstown | Boston |
| CATALONIA | 1885 | Queenstown | Boston |
| CATALONIA | 1886 | Queenstown | New York |
| CATALONIA | 1889 | Queenstown | Boston |
| CATALONIA | 1890 | Queenstown | Boston |
| CATALONIA | 1890 | Queenstown | Boston |
| CATALONIA | 1890 | Queenstown | Boston |
| CATHERINE | 1737 | Ireland | [unspecified] |
| CATHERINE | 1804 | Killybegs | Philadelphia |
| CATHERINE | 1855 | Belfast | New York |
| CELESTE | 1850 | Limerick | New York |
| CELTIC | 1879 | Queenstown | New York |
| CEPHALONIA | 1890 | Queenstown | Boston |
| CEPHALONIA | 1890 | Queenstown | Boston |
| CEPHALONIA | 1890 | Queenstown | Boston |
| CEPHALONIA | 1891 | Queenstown | Boston |
| CERES | 1804 | Newry | New York |
| CHANNING | 1848 | Roscommon | New York |
| CHAOS | 1845 | Liverpool | New Orleans |
| CHARLES | 1849 | Limerick | Baltimore |
| CHARLES & HARRIOT | 1804 | Sligo | New York |
| CHARLES CROCKER | 1851 | Liverpool | New York |
| CHARLES HENRY | 1811 | Newry | New York |
| CHARLOTTE HARRISON | 1850 | Greenock | New York |
| CHENANGO | 1849 | New Ross | Baltimore |
| CHICAGO | 1867 | Queenstown | New York |
| CHINA | 1874 | Queenstown | New York |
| CHINA | 1878 | Queenstown | New York |
| CIRCASSIA | 1880 | Moville | New York |
| CIRCASSIA | 1880 | Moville | New York |
| CIRCASSIA | 1883 | Moville | New York |
| CIRCASSIA | 1884 | Moville | New York |
| CIRCASSIA | 1885 | Moville | New York |
| CIRCASSIAN | 1858 | Galway | New York |
| CIRCASSIAN | 1859 | Galway | New York |
| CITY OF ANTWERP | 1868 | Queenstown | New York |
| CITY OF BALTIMORE | 1862 | Queenstown | New York |
| CITY OF BALTIMORE | 1862 | Queenstown | New York |
| CITY OF BALTIMORE | 1867 | Queenstown | New York |
| CITY OF BALTIMORE | 1868 | Queenstown | New York |
| CITY OF BALTIMORE | 1868 | Queenstown | New York |
| CITY OF BALTIMORE | 1868 | Queenstown | New York |
| CITY OF BERLIN | 1876 | Queenstown | New York |
| CITY OF BERLIN | 1878 | Queenstown | New York |
| CITY OF BERLIN | 1878 | Queenstown | New York |
| CITY OF BERLIN | 1878 | Queenstown | New York |
| CITY OF BERLIN | 1879 | Queenstown | New York |
| CITY OF BERLIN | 1879 | Queenstown | New York |
| CITY OF BERLIN | 1889 | Queenstown | New York |
| CITY OF BERLIN | 1897 | Queenstown | New York |
| CITY OF CHEATER | 1875 | Queenstown | New York |
| CITY OF CHESTER | 1874 | Queenstown | New York |
| CITY OF CHESTER | 1874 | Queenstown | New York |
| CITY OF CHESTER | 1875 | Queenstown | New York |
| CITY OF CHESTER | 1876 | Queenstown | New York |
| CITY OF CHESTER | 1877 | Queenstown | New York |
| CITY OF CHESTER | 1878 | Queenstown | New York |
| CITY OF CHESTER | 1879 | Queenstown | New York |
| CITY OF CHESTER | 1891 | Queenstown | New York |
| CITY OF CORK | 1863 | Queenstown | New York |
| CITY OF CORK | 1868 | Queenstown | New York |
| CITY OF CORK | 1868 | Queenstown | New York |
| CITY OF LONDON | 1868 | Queenstown | New York |
| CITY OF MANCHESTER | 1860 | Queenstown | New York |
| CITY OF NEW YORK | 1866 | Queenstown | New York |
| CITY OF NEW YORK | 1878 | Queenstown | New York |
| CITY OF NEW YORK | 1878 | Queenstown | New York |
| CITY OF NEW YORK | 1880 | Queenstown | New York |
| CITY OF NEW YOURK | 1876 | Queenstown | New York |
| CITY OF PARIS | 1868 | Queenstown | New York |
| CITY OF PARIS | 1871 | Queenstown | New York |
| CITY OF PARIS | 1871 | Queenstown | New York |
| CITY OF PARIS | 1871 | Queenstown | New York |
| CITY OF PARIS | 1883 | Queenstown | New York |
| CITY OF RICHMOND | 1876 | Queenstown | New York |
| CITY OF RICHMOND | 1877 | Queenstown | New York |
| CITY OF RICHMOND | 1877 | Queenstown | New York |
| CITY OF RICHMOND | 1879 | Queenstown | New York |
| CITY OF RICHMOND | 1879 | Queenstown | New York |
| CITY OF RICHMOND | 1879 | Queenstown | New York |
| CITY OF RICHMOND | 1881 | Queenstown | New York |
| CITY OF RICHMOND | 1882 | Queenstown | New York |
| CITY OF RICHMOND | 1883 | Queenstown | New York |
| CITY OF ROME | 1882 | Queenstown | New York |
| CITY OF ROME | 1893 | Moville | New York |
| CITY OF WASHINGTON | 1861 | Queenstown | New York |
| CITY OF WASHINGTON | 1869 | Queenstown | New York |
| CLARENCE | 1846 | Galway | [unspecified] |
| CLARENCE | 1855 | Galway | New York |
| CLYDE | 1845 | Liverpool | New York |
| COLLINGWOOD | 1847 | Londonderry | New Orleans |
| COLOMBO | 1845 | Liverpool | New Orleans |
| COLONIAL | 1851 | Liverpool | New York |
| COLONIST | 1851 | Liverpool | New York |
| COLONIST | 1857 | Tralee | New York |
| COLORADO | 1868 | Queenstown | New York |
| COLORADO | 1868 | Queenstown | New York |
| COLORADO | 1868 | Queenstown | New York |
| COLORADO | 1870 | Queenstown | New York |
| COLOSSUS | 1834 | Cork | Philadelphia |
| COLUMBIA | 1820 | Dublin | Charleston |
| COLUMBIA | 1853 | Liverpool | New York |
| COLUMBIA | 1867 | Moville | New York |
| COLUMBIA | 1868 | Moville | New York |
| COLUMBIA | 1868 | Moville | New York |
| COLUMBINE | 1852 | Limerick | New York |
| COLUMBUS | 1849 | Cork | New York |
| COMBINE | 1825 | Ireland | New York |
| COMMERCE | 1804 | Liverpool | Philadelphia |
| CONQUEROR | 1850 | Liverpool | [unspecified] |
| CONSTANTINE | 1858 | Cork | New York |
| CONSTANTINE | 1863 | Queenstown | New York |
| CONSTELLATION | 1851 | Liverpool | New York |
| CONSTITUTION | 1821 | Limerick | New Haven |
| CONSTITUTION | 1848 | Belfast | New York |
| CONSTITUTION | 1858 | Tralee | New York |
| CORLIC | 1874 | Glasgow | Brisbane |
| CORNELIA | 1803 | Londonderry | New York |
| CORNELIA | 1803 | Londonderry | New York |
| CORONET | 1851 | Dublin | New York |
| COURAGE | 1836 | Londonderry | Philadelphia |
| COURIER | 1825 | Newry | New York |
| CREMONA | 1848 | Cork | New York |
| CREOLE | 1847 | Roscommon | New York |
| CREOLE | 1850 | Londonderry | Philadelphia |
| CRUIKSTON CASTLE | 1833 | Londonderry | Wilmington |
| CUBA | 1847 | Sligo | New York |
| CUBA | 1868 | Queenstown | New York |
| CUPID | 1833 | Londonderry | Wilmington |
| CUSHLA MACHREE | 1849 | Galway | New York |
| CUSHLAMACHREE | 1849 | Galway | New York |