View source for Engineering Honorary Societies and Related Organizations

{| class="wikitable sortable" 
|+'''Engineering Honorary Societies and Related Organizations'''
!Name of Society
!Year Founded
!Purpose
|-
|Tau Beta Pi
|1885
|National engineering honorary society
|-
|Sigma Xi
|1886
|Recognition of noteworthy achievement in research
|-
|Eta Kappa Nu
|1904
|National electrical engineering honorary society
|-
|Theta Tau
|1904
|Oldest and largest professional engineering fraternity. Constitutional change made women eligible
|-
|Pi Tau Sigma
|1915
|National mechanical engineering honorary society
|-
|Chi Epsilon
|1922
|National civil engineering honorary society
|-
|Alpha Pi Mu
|1949
|National industrial engineering honorary society
|-
|Alpha Omega Epsilon
|1983
|Social and professional society for women in engineering and technical sciences (founded at Marquette University)
|}