Lincoln's Inn Society was a social club based at Harvard Law School, in Cambridge, Massachusetts.

Lincoln's Inn Society merged with HL Central in 2007, following declining membership and a lack of funds.

[1] By 1991, some alumni noted that the drinking club was a "defacto speakeasy", baring similarities to the film Animal House.

[3] As a result, the society was challenged to maintain its house, opting to close its doors to reevaluation its financial status.

[3] In March 2007, Lincoln's Inn Society merged with HL Central, a for-profit organization formed in 1999.