Delta Air Lines | Delta State | Delta Goodrem | Alpha Phi Alpha | Sigma Alpha Epsilon | Delta | delta | Omega Psi Phi | Niger Delta | Kappa Alpha Psi | Delta Sigma Theta | Phi Kappa Phi | Alpha | Delta Force | Phi Mu Alpha Sinfonia | Phi Kappa Psi | Phi Delta Theta | Pearl River Delta | River delta | Pi Kappa Alpha | Phi Kappa Theta | Kappa Kappa Psi | Delta Kappa Epsilon | Alpha Blondy | river delta | Piper Alpha | Alpha Delta Phi | Alpha Centauri | alpha | Phi Beta Sigma |
Lambda Phi Epsilon holds an annual convention during Memorial Day weekend at various locations across North America, co-hosted with the sisters of alpha Kappa Delta Phi.