DLHE stands for Destination of Leavers from Higher Education (survey; universities in UK and European Union)
DLGT stands for Dussault Larochelle Gervais Thivierge (French; Canadian law firm)
DLDTA stands for Durban Long Distance Taxi Association (South Africa)
DLBCL stands for diffuse large B-cell lymphoma
DLAMF stands for Darby Latin American Mezzanine Fund (Darby Overseas Investments, Ltd.)
YHGTBKM stands for You Have Got to Be Kidding Me
DKC3DKDT stands for Donkey Kong Country 3: Dixie Kong's Double Trouble! (gaming)
DJUA stands for Dow Jones Utility Average