| Alexander Sell | |
| Honorific-Suffix: | MEP |
| Office: | Member of the European Parliament |
| Termstart: | 16 July 2024 |
| Constituency: | Germany |
| Birth Date: | df=y 25 November 1980 |
| Party: | Alternative for Germany (2013–2015; 2017–present) |
| Otherparty: | Europe of Sovereign Nations |
Alexander Sell (born 25 November 1980) is a German politician of Alternative for Germany who was elected member of the European Parliament in 2024.[1] He worked as chief of staff to Kristin Brinker until his election.[2]