| Atanasie Protopopesco | |
| Birth Date: | 8 April 1900 |
| Birth Place: | Bucharest, Romania |
| Position: | Defender |
| Years1: | 1920–1926 |
| Clubs1: | Tricolor București |
| Years2: | 1926–1928 |
| Clubs2: | Unirea Tricolor București |
| Nationalteam1: | Romania |
| Nationalyears1: | 1923 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Atanasie Protopopesco (8 April 1900 - 22 February 1991) was a Romanian football defender.[1]
Protopopesco played one game at international level for Romania in a 1923 friendly which ended 2–2 against Turkey.[2] [3] He was also part of Romania's 1924 Summer Olympics squad.[4]