Yvelines, Circonscription 10 — Legislative Election Results
Yvelines, Circonscription 10 was won by Christine Boutin (UDF) at the 1997 legislative election, with 54.9% of the vote in the deciding round, a margin of 9.8 points over Écologistes. This page covers every legislative election on record in Yvelines, Circonscription 10 from 1958 to 1997.
France elects this seat over two rounds: a seat can be won outright in round one with an absolute majority, or go to a runoff between the top qualifiers. Results below show whichever round actually decided the seat. For 1958-1981, the source data reports results by party/political family only, not by individual candidate name; from 1988 onward the source reports named candidates, and this page shows them. See the sourcing note below.
Results by Election
| Election | Round | Winner | Vote Share | Runner-up | Margin |
|---|---|---|---|---|---|
| 1958 | 2 | SFIO (socialist) | 34.9% | Parti communiste (PCF) (34.1%) | 0.8 pts |
| 1962 | 2 | UNR-UDT (Gaullist) | 51.4% | Parti communiste (PCF) (48.6%) | 2.8 pts |
| 1988 | 2 | Christine Boutin (UDF) | 56.2% | Georges Mougeot (Parti Socialiste) (43.8%) | 12.4 pts |
| 1997 | 2 | Christine Boutin (UDF) | 54.9% | Anny Poursinoff (Écologistes) (45.1%) | 9.8 pts |
Winning Margin Over Time
Frequently Asked Questions
Who won Yvelines, Circonscription 10 in the 1997 legislative election?
Christine Boutin (UDF) won the seat of Yvelines, Circonscription 10 in 1997 with 54.9% of the vote in the deciding round, a margin of 9.8 points over Écologistes.
Which parties have won Yvelines, Circonscription 10 since 1958?
Since 1958, Yvelines, Circonscription 10 has been won by: SFIO (socialist), UDF, UNR-UDT (Gaullist).
What was the closest result on record in Yvelines, Circonscription 10?
The closest result on record for Yvelines, Circonscription 10 was 1958, when SFIO (socialist) beat Parti communiste (PCF) by just 0.8 percentage points.