This is a list of Greek princes from the accession of George I of the House of Glücksburg to the throne of the Kingdom of Greece in 1863. Individuals holding the title of prince will usually also be styled "His Royal Highness" (HRH). The wife of a Greek prince will usually take the title and style of her husband. Despite Greece becoming a republic in 1924 and 1973, male-line descendants of George I continue to style themselves as a Prince or Princess of Greece, as well as Prince or Princess of Denmark.
| Prince of Greece and Denmark by birth |
| (†) – Renouncing any rights to the throne of Greece on behalf of himself and his future descendants. |
| (‡) – Morganatic marriage |
| Name | Born | Died | Royal lineage | Notes |
|---|---|---|---|---|
| Constantine later, King Constantine I | 1868 | 1923 | 1st son of King George I | Crown Prince and Duke of Sparta from birth until 18 March 1913. |
| George | 1869 | 1957 | 2nd son of King George I | High commissioner of the Cretan State in 1898–1906. |
| Nikolaos | 1872 | 1938 | 3rd son of King George I | |
| Andrew | 1882 | 1944 | 4th son of King George I | |
| Christopher | 1888 | 1940 | 5th son of King George I | |
| George later, King George II | 1890 | 1947 | 1st son of King Constantine I & Grandson of King George I | Crown Prince from 18 March 1913 until 22 September 1922. |
| Alexander later, King Alexander I | 1893 | 1920 | 2nd son of King Constantine I & Grandson of King George I | |
| Paul later, King Paul I | 1901 | 1964 | 3rd son of King Constantine I & Grandson of King George I | Crown Prince from 22 September 1922 to 25 March 1924; from 25 November 1935 to 1 April 1947. |
| Peter | 1908 | 1980 | Only son of Prince George & Grandson of King George I | |
| Philippos later, Prince Philip, Duke of Edinburgh | 1921 | 2021 | Only son of Prince Andrew & Grandson of King George I | (†) [1] |
| Michael | 1939 | 2024 | Only son of Prince Christopher & Grandson of King George I | (†) (‡) [2] |
| Constantine later, King Constantine II | 1940 | 2023 | Only son of King Paul I & Gt-grandson of King George I | Crown Prince from 1 April 1947 until 6 March 1964. |
| Paul | 1967 | 1st son of King Constantine II & 2xGt-grandson of King George I | Crown Prince from birth until 1 June 1973. | |
| Nikolaos | 1969 | 2nd son of King Constantine II & 2xGt-grandson of King George I | ||
| Philippos | 1986 | 3rd son of King Constantine II & 2xGt-grandson of King George I | ||
| Constantine Alexios | 1998 | 1st son of Crown Prince Paul & 3xGt-grandson of King George I | ||
| Achilleas-Andreas | 2000 | 2nd son of Crown Prince Paul & 3xGt-grandson of King George I | ||
| Odysseas | 2004 | 3rd son of Crown Prince Paul & 3xGt-grandson of King George I | ||
| Aristidis | 2008 | 4th son of Crown Prince Paul & 3xGt-grandson of King George I | ||