Martial Saddier (French pronunciation: [maʁsjal sadje]; born 15 October 1969) is a French politician who represented the 3rd constituency of the Haute-Savoie department in the National Assembly from 2002 to 2021.^[1] A member of The Republicans (LR), he left Parliament after he was elected President of the Departmental Council of Haute-Savoie, in which he has held a seat since 2021 for the canton of Bonneville.^[2]

He was elected as a deputy on June 16, 2002, for the XII legislature (2002–2007), representing the third constituency of Haute-Savoie, succeeding Michel Meylan. He was part of the UMP group. He was re-elected as a deputy on June 10, 2007, in the first round, with 54.78% of the votes.^[3]

On June 17, 2012, he was re-elected as a deputy in the second round, obtaining 58.95% of the votes against EELV candidate Gilbert Saillet with 41.05%.^[4]

On December 9, 2014, Nicolas Sarkozy, elected president of the UMP, appointed him as national secretary of the UMP in charge of industry and SMEs.^[5]

He ran again in the 2017 legislative elections and won in the second round with 51.50% against La République en Marche candidate Guillaume Gibouin.^[6] To comply with the law on the non-accumulation of mandates, he resigned from his position as vice-president of the Auvergne-Rhône-Alpes regional council.^[7]

In November 2018, he was appointed as the ecology and sustainable development coordinator for the Republicans within Laurent Wauquiez's shadow cabinet.^[8]

On July 1, 2021, he was elected president of the Haute-Savoie Departmental Council.^[9]

He resigned from his position as deputy effective July 31, 2021, to comply with the rules on the accumulation of mandates.^[10]