Michel Henri Marie Joseph Wibault (born 5 June 1897, died 23 January 1963) was a French aircraft designer. He was a strong advocate of metal construction, and his airliners were important in the development of French commercial aviation in the 1930s. He is especially known for his invention of vectored thrust for aircraft, which led to the development of the V/STOL Hawker Siddeley Harrier.