| Margot Bærentzen | |
| Full Name: | Margot Jeanne Olga Emilie Bærentzen |
| Nationality: | Danish |
| Birth Date: | 12 May 1907 |
| Birth Place: | Kongens Lyngby, Denmark |
| Death Place: | Gentofte, Denmark |
| Sport: | Fencing |
| Show-Medals: | yes |
Margot Jeanne Olga Emilie Bærentzen (12 May 1907 - 16 October 1983) was a Danish fencer. She competed in the women's individual foil at the 1928 Summer Olympics.[1]
She is the daughter of fellow fencer Otto Bærentzen and sister of fencer Kim Bærentzen.[2]