Adella M. Parker (variously spelled as Adele Parker, Adele Parker-Bennett, or Adela Parker) (1870 – April 8, 1956) was an American suffragist, politician, lawyer, journalist, and teacher who lived in Seattle, Washington. She was a state representative for District 37 in Washington from 1935 to 1937. In 1909, she was the president of the Washington College League.