This is a list of Greek princesses by marriage from the accession of Geórgios I to the throne of the Kingdom of Greece in 1863. Individuals holding the title of princess would usually also be styled "Her Royal Highness" (HRH).
Elizabeth II, Queen of the United Kingdom, Marína Kárella and Irina Aleksandrovna Ovtchinnikova, while meeting most of the requirements, are not classed princesses by marriage of Greece, because Prince Fílippos, husband of Elizabeth II, renounced his Greek (and Danish) titles, Prince Michaíll had a morganatic marriage, and Prince Pétros lost his succession rights upon his marriage.
| Portrait | Name | Greek name | Born | Died | Marriage | Husband | ||
|---|---|---|---|---|---|---|---|---|
| Princess Sophia of Prussia | Sofía | 1870 | 1932 | 27 October 1889 | Crown Prince Konstantínos | |||
| Princess Marie Bonaparte | María | 1882 | 1962 | 21 November 1907 | Prince Geórgios | |||
| Grand Duchess Elena Vladimirovna of Russia | Eléni | 1882 | 1957 | 29 August 1902 | Prince Nikólaos | |||
| Princess Alice of Battenberg | Alíki | 1885 | 1969 | 6 October 1903 | Prince Andréas | |||
| Nancy Stewart | Anastasía | 1873 | 1923 | 1 February 1923 | Prince Christóforos | |||
| Princess Françoise of Orléans | Frankíski | 1902 | 1953 | 11 February 1929 | Prince Christóforos | |||
| Princess Elisabeta of Romania | Elisávet | 1894 | 1956 | 27 February 1921 div. 1935 | Crown Prince Geórgios | |||
| Aspasía Mánou | Aspasía | 1896 | 1972 | 4 November 1919 | Aléxandros I | |||
| Princess Frederica of Hanover | Freideríki | 1917 | 1981 | 9 January 1938 | Hereditary Prince Pávlos | |||
| Marie-Chantal Miller | María | 1968 | 1 July 1995 | Crown Prince Pávlos | ||||
| Tatiana Blatnik | Tatiána | 1980 | 25 August 2010 | Prince Nikólaos | ||||
| Nina Flohr | Nína | 1987 | 12 December 2020 | Prince Fílippos | + |