Abraham Lansing (February 27, 1835 – October 4, 1899) was an American lawyer and politician.

[2] Lansing attended The Albany Academy, graduated from Williams College with an A.B.

[3] In 1868, he was appointed City Attorney of Albany, and in 1869 became the first New York Supreme Court reporter.

[6] In 1876, Attorney, "Abe" Lansing was chosen Corporation Counsel of Albany.

In 1879 he was an American delegate to the International Conference (London) for the Codification of the Law of Nations.