| Aleksandar Knjazev | |
| Nationality: | Macedonian |
| Birth Date: | 29 September 1939 |
| Career Start: | 1956 |
| Career End: | 1970 |
| Coach Start: | 1971 |
| Coach End: | 1999 |
| Years1: | 1956–1957 |
| Team1: | Vardar |
| Years2: | 1957–1970 |
| Team2: | Rabotnički |
| Years3: | 1969–1970 |
| Team3: | → Partizan Kavadarci |
| Cyears1: | 1971–1985 |
| Cteam1: | Rabotnički |
| Cyears2: | 1985–1986 |
| Cteam2: | MZT Skopje |
| Cyears3: | 1986–1994 |
| Cteam3: | Rabotnički |
| Cyears4: | 1994–1996 |
| Cteam4: | Kočani Delikates |
| Cyears5: | 1996–1997 |
| Cteam5: | MZT Skopje |
| Cyears6: | 1998–1999 |
| Cteam6: | MZT Skopje |
Aleksandar Knjazev (Macedonian: Александар Књазев) is a Macedonian professional basketball coach and former player.[1] He spent most of his playing career in KK Rabotnički Skopje, and as a team leader he helped its promotion to the First Yugoslav Basketball League in 1964.[2] He was the first coach of the Macedonia national basketball team after the country's independence in 1992.[3]
His son Gjorgji Knjazev was also a basketball player.