Alfred Horatio Belo was the founder of The Dallas Morning News newspaper in Dallas, Texas, along with business partner George Bannerman Dealey. The company A. H. Belo Corporation, owner of The Dallas Morning News, was named in his honor.

The Dallas Morning News is a daily newspaper serving the Dallas–Fort Worth area of Texas, with an average print circulation in 2022 of 65,369. It was founded on October 1, 1885, by Alfred Horatio Belo as a satellite publication of the Galveston Daily News, of Galveston, Texas. Historically, and to the present day, it is the most prominent newspaper in Dallas.