Records of the service fraternity Alpha Phi Omega, established at Eau Claire in 1949. They organize social events at the university and their service activities support the American Red Cross, Special Olympics, and the Salvation Army, etc. Records include organization files, membership lists, anniversary materials, photographs, scrapbooks, and artifacts. Includes digital materials.

Papers and scrapbooks of a national graduate honorary society for male and female business professionals committed to furthering business education, the Beta Sigma chapter of Delta Pi Epsilon. University of Wisconsin--Eau Claire professor Lorraine Missling founded the Beta Sigma Chapter in the 1970s. The chapter was quite active from 1984-1994, sponsoring speakers and program and inducting new members. Activity declined in the mid 1990s; the chapter seems to have become defunct in 1997.

Gamma Delta Chapter of the Kappa Pi Fraternity was installed as a charter member of the National Honorary Art Fraternity in April 1957. Membership required ten semester art credits with a 3.0 grade point average, an overall scholastic average of 2.4, and one-year membership in the college art club. Kappa Pi published two national magazines and one newsletter annually.

Files relating to current and defunct student organizations at the University of Wisconsin-Eau Claire and its predecessor institutions. Materials include petitions for recognition as a student organization, constitutions, by-laws, some correspondence, and officer rosters, etc. Also included are digital image files for sports clubs and student organizations, ranging from 2001-2009.