Alexandru Vaida-Voevod, Romanian politician, Prime Minister of Romania (d. 1950)

Alexandru Vaida-Voevod or Vaida-Voievod (27 February 1872 – 19 March 1950) was an Austro-Hungarian-born Romanian politician who was a supporter and promoter of the union of Transylvania (before 1920 part of Hungary) with the Romanian Old Kingdom. He later served as 28th Prime Minister of Romania.