| Gregory Matveieff | |
| Nationality: | British |
| Sport: | Diving |
| Birth Date: | 25 October 1901 |
| Birth Place: | Westminster, England |
| Death Place: | Bristol, England |
Gregory Matveieff (25 October 1901 - 15 August 1965) was a British diver.[1] He competed in the men's 3 metre springboard event at the 1924 Summer Olympics.[2]