Alfred Silas Bennett (June 10, 1854 – November 28, 1925) was an American judge, educator, and attorney in Oregon.

An Iowa native, he practiced law in The Dalles, Oregon, with several cases making it to the Supreme Court of the United States.

[1] By 1870 Alfred set off on his own and eventually ended up in The Dalles, Oregon where he taught and learned the law between 1873 and 1880.

[1] In September 1882 Alfred Bennett was appointed as judge of the 8th judicial district which covered Eastern Oregon and remained in that post for two years.

[1] While in private practice Bennett argued several cases in front of the Supreme Court of the United States.