Joseph Jouthe (born October 17, 1961) is a Haitian politician. He became the twenty-second Prime Minister of Haiti on March 4, 2020.

Jouthe was born on October 17, 1961 in Thomonde.

In September 2018, he became the Minister of the Environment under the government of Jean-Henry Céant. In September 2019, he became the acting Minister of Economy and Finance.

On March 2, 2020, Jouthe was named Prime Minister of Haiti, beginning his term two days later.