Soraya Vieira Thronicke (born 1 June 1973) is a Brazilian politician and lawyer.

She has spent her political career representing Mato Grosso do Sul, having served as senator for that State since 2019.

Thronicke was the only woman on the ballot in the entire state that election year.

[2] Strong themes of Thronicke's senate campaign agenda included anti-corruption and encouraging private property.

[3] Ideologically Thronicke identifies as economically liberal and socially conservative.

[3] She was a candidate for president in the 2022 election, having been nominated by the Brazil Union party.

As is common in her home state, Thronicke is of German Brazilian descent.

[3] Thronicke's family owns multiple motels throughout Mato Grosso do Sul.