| Algirdas Lauritėnas | |
| Birth Date: | 5 November 1932 |
| Birth Place: | Kaunas, Lithuania |
| Death Place: | Kaunas, Lithuania |
| Club: | Žalgiris Kaunas |
| Show-Medals: | yes |
Algirdas Teodoras Lauritėnas (November 5, 1932 – August 7, 2001) was a Lithuanian basketball player. He was a member of the Soviet team during the 1950s, and won a silver medal at the 1956 Summer Olympics. He was also part of the team that became European champion in 1953 and 1957 and won a bronze medal in 1955.