List of Theta Chi chapters

Theta Chi fraternity has chartered 245 chapters, of which 157 are active as of 2015. Its first 24 chapters were given single Greek letter designations (Αlpha, Βeta, etc.), and all following chapters were given double Greek letter designations (Αlpha Beta, Αlpha Gamma, etc.) with no use of double letters (no Αlpha Alpha, Βeta Beta, etc.).

Chapters
Following is a list of Theta Chi chapters. Active chapters are indicated in bold. Inactive chapters and institutions are indicated in italics.