List of Lambda Chi Alpha chapters
The following is a list of the chapters and colonies of the Lambda Chi Alpha Fraternity (), an international men's collegiate fraternity, ordered by name; activating the column headings will sort the list by installation year, institution, location, or status. Broadly, a "chapter" is an organization of members of the fraternity attached to an institution or geographic location which has received a charter authorizing it to operate as the local unit of Lambda Chi Alpha. A "colony" is a local group which is being organized or reorganized and has not yet met the standards  for a charter. Most newly issued charters go to colonies established by the General Fraternity, although the majority of charters were issued to petitioning local societies. In the early days of the fraternity, founder Warren A. Cole issued charters to so-called "picked delegations", groups of correspondents who were interested in forming a fraternity chapter but who had not yet organized themselves. Additionally, in 1939, Lambda Chi Alpha merged with Theta Kappa Nu and absorbed 28 active chapters, plus seven on campuses where Lambda Chi Alpha was already represented. Naming. Lambda Chi Alpha chapters are known as "subordinate Zetas", or  simply "Zetas". Thus, the Alpha chapter at Boston is referred to as Alpha Zeta. Zetas are identified by Greek letters in a unique "scrambled alphabet" naming scheme. At the fraternity's inception, founder Warren A. Cole assigned Greek letters to petitioning groups that had not yet been chartered. Predictably, not all of these groups were chartered. As a result, the first seven chapters were designated Α, Γ, Ε, Ζ, Ι, Λ, and Β, in that order. John E. Mason created a twenty-four word mnemonic device with words representing each Greek letter once— the first seven words were in the  order that the chapters were already named. Therefore, the chapters are named in the order: Α, Γ, Ε, Ζ, Ι, Λ, Β, Σ, Φ, Δ, Π, Ο, Μ, Τ, Η, Θ, Υ, Ξ, Χ, Ω, Κ, Ν, Ρ, Ψ. After the twenty-fourth chapter, the sequence was continued with a prefix and hyphen (Α-Α, Α-Γ, Α-Ε, ... Γ-Α, Γ-Γ, Γ-Ε, ... Ε-A, etc.) When Theta Kappa Nu merged with Lambda Chi Alpha in 1939, former Theta Kappa Nu chapters were assigned chapter designations prefixed with Θ, Κ, or Ν. The second letter of their chapter  name was assigned in the order mentioned above and applied to the chapters in order of their precedence in Theta Kappa Nu; e.g., Theta Kappa Nu's Alpha chapter at Howard College (now Samford University) became Theta Alpha Zeta. On twenty-one campuses, chapters of both Lambda Chi Alpha and Theta Kappa Nu existed. In those cases, the chapter of Lambda Chi Alpha kept its original designation, and the letter which would have been assigned to the chapter of Theta Kappa Nu was permanently retired. A singular exception, the chapter at Georgia Tech, Βeta-Κappa Zeta, was named in recognition  of its existence as a chapter of the national fraternity Beta Kappa, most of whose other existing chapters merged with Theta Chi in 1942. Chapters. † Theta Kappa Nu charter year. ‡ Canadian chapter. Colonies. These colonies have never received a charter from Lambda Chi Alpha. ‡ Canadian colony.