# 2020 Rosny-sur-Seine municipal election, first round

[France](https://electionsarchive.com/fr.md) / [Rosny-sur-Seine](https://electionsarchive.com/fr/rosny-sur-seine.md), March 15, 2020

Pierre Yves Dumoulin won with 60.3% of the vote, 20.6 points ahead of Francoise Descamps Crosnier.

Seats: LDVD 24 and LDVG 5.

| Candidate or party | Party | Votes | Share | Result |
| --- | --- | --- | --- | --- |
| Pierre Yves Dumoulin | LDVD | 1,064 | 60.3% | Won |
| Francoise Descamps Crosnier | LDVG | 701 | 39.7% | Won |

Valid votes: 1,765

Turnout: 46.6% (1,837 of 3,938 registered)

## This race in other years

- [March 15, 2026](https://electionsarchive.com/fr/rosny-sur-seine/2026-03-15-local/conseil-municipal.md): Michel Royneau, Abdelnacer Ziouche, Radouane Boudjema
- March 15, 2020: Pierre Yves Dumoulin, Francoise Descamps Crosnier
- [March 23, 2014](https://electionsarchive.com/fr/rosny-sur-seine/2014-03-23-local/conseil-municipal.md): Michel Guillamaud, Valérie Gargani
- [March 9, 2008](https://electionsarchive.com/fr/rosny-sur-seine/2008-03-09-local/conseil-municipal.md): Francoise Descamps Crosnier, Michel Guillamaud
- [March 11, 2001](https://electionsarchive.com/fr/rosny-sur-seine/2001-03-11-local/conseil-municipal.md): Liste de gauche, 38.1%

## Also on the ballot in France on March 15, 2020

- [Local races across France](https://electionsarchive.com/fr/2020-03-15-local.md) (34,889)

## Sources

- [Élections municipales 2020](https://www.data.gouv.fr/datasets/5e7102d5ebe5d838b7581662/), Ministère de l'Intérieur. License: Licence Ouverte v2.0

Also available as HTML at https://electionsarchive.com/fr/rosny-sur-seine/2020-03-15-local/conseil-municipal and JSON at https://electionsarchive.com/fr/rosny-sur-seine/2020-03-15-local/conseil-municipal.json.