Delta Sigma

Delta Sigma may refer to:

• Delta Sigma Fraternity, a secondary school fraternity founded in 1897 at Lewis Institute in Chicago, Illinois
• Delta Sigma Sorority, a collegiate sorority founded in 1895 at Tufts University and later absorbed by Alpha Omicron Pi
• Delta-sigma modulation, a pulse density modulation scheme used in analog-to-digital and digital-to-analog conversions

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.