First ladies of Maryland
The spouse of the governor of Maryland is given an honorary position, styled as First Lady or First Gentleman of the State of Maryland. To date there have been no female governors of the State of Maryland, and all first spouses have been first ladies.
List
| Name | Took office | Left office | Spouse of |
| 1777 | 1779 | ||
| 1779 | 1782 | ||
| 1782 | 1785 | ||
| none | 1785 | 1788 | |
| 1788 | 1791 | ||
| none | 1791 | 1792 | |
| 1792 | 1792 | ||
| 1792 | 1794 | ||
| widower | 1794 | 1797 | |
| widower | 1797 | 1798 | |
| 1798 | 1801 | ||
| 1801 | 1803 | ||
| 1803 | 1806 | ||
| 1806 | 1809 | ||
| 1809 | 1811 | ||
| 1811 | 1812 | ||
| 1812 | 1816 | ||
| 1816 | 1819 | ||
| 1819 | 1819 | ||
| 1819 | 1822 | ||
| 1822 | 1826 | ||
| 1826 | 1826 | ||
| none | 1826 | 1828 | |
| 1828 | 1829 | ||
| 1829 | 1830 | ||
| 1830 | 1831 | ||
| 1831 | 1831 | ||
| 1831 | 1833 | ||
| 1833 | 1836 | ||
| 1836 | 1839 | ||
| 1839 | 1842 | ||
| 1842 | 1842 | ||
| none | 1842 | 1845 | |
| 1845 | 1848 | ||
| 1848 | 1851 | ||
| 1851 | 1854 | ||
| 1854 | 1858 | ||
| none | 1858 | 1862 | |
| 1862 | 1866 | ||
| 1866 | 1869 | ||
| 1869 | 1872 | ||
| 1872 | 1874 | ||
| none | 1874 | 1876 | |
| none | 1876 | 1877 | |
| 1877 | 1880 | ||
| 1880 | 1884 | ||
| 1884 | 1885 | ||
| 1885 | 1888 | ||
| 1888 | 1892 | ||
| 1892 | 1895 | ||
| 1895 | 1896 | ||
| 1896 | 1900 | ||
| 1900 | 1904 | ||
| 1904 | 1908 | ||
| 1908 | 1912 | ||
| 1912 | 1916 | ||
| 1916 | 1920 | ||
| 1920 | 1931 | ||
| none | 1931 | 1935 | |
| 1935 | 1939 | ||
| 1939 | 1947 | ||
| 1947 | 1951 | ||
| 1951 | 1959 | ||
| 1959 | 1967 | ||
| 1967 | 1969 | ||
| 1969 | 1974 | ||
| 1974 | 1979 | ||
| 1977 | 1979 | ||
| 1979 | 1979 | ||
| 1979 | 1987 | ||
| 1987 | 1995 | ||
| 1995 | 2001 | ||
| none | 2001 | 2002 | |
| 2002 | 2003 | ||
| 2003 | 2007 | ||
| 2007 | 2015 | ||
| 2015 | 2023 | ||
| 2023 | serving |