Sigma Lambda Pi (ΣΛΠ) was an officially non-sectarian and historically Jewish fraternity founded in 1915 at New York University.

It stopped operations in 1932 as chapters either closed, became locals or merged with Phi Epsilon Pi.

[3] The chapters at Boston, Muhlenberg, and Ohio State joined Phi Epsilon Pi.

[3] The Columbia chapter dissolved[3] The branch at Rider College became a local, being allowed to retain the name Sigma Lambda Pi.

[3] Later, the Rider chapter granted a charter to the Bryant and Stratton Commercial College in Providence, Rhode Island.