Maryland House of Delegates District 2B is one of the 67 districts that compose the Maryland House of Delegates.

Along with subdistrict 2A, it makes up the 2nd district of the Maryland Senate.

District 2B includes part of Washington County, notably Hagerstown and is represented by one delegate.

[1] As of the 2020 United States census, the district had a population of 44,417, of whom 33,244 (74.8%) were of voting age.

The racial makeup of the district was 27,619 (62.2%) White, 8,891 (20.0%) African American, 159 (0.4%) Native American, 1,011 (2.3%) Asian, 17 (0.0%) Pacific Islander, 2,000 (4.5%) from some other race, and 4,710 (10.6%) from two or more races.