Hüseyin Avni Zaimler (1877, Bitola – March 10, 1930, Adana), also known as Huseyin Avni Bey or Huseyin Avni Pasha, was an officer of the Ottoman Army and a general of the Turkish Army. After the declaration of the Republic of Turkey, he became a politician and served in the Grand National Assembly of Turkey. With Mustafa Kemal Atatürk's order on November 21, 1923, Huseyin Avni received the Medal of Independence with Red-Green Ribbon, the highest decoration at the time, for his service during the Turkish War of Independence. On 24 January 1924, he was promoted to rank Mirliva. He was a descendant of the Ottoman Grand Vizier Lala Mehmed Pasha.