Category:Buildings and structures in Washington County, Maryland

• Buildings and structures in Hagerstown, Maryland‎ (3 C, 28 P)

A

• Archaeological sites in Washington County, Maryland‎ (1 P)

H

• Historic districts in Washington County, Maryland‎ (16 P)
• Houses in Washington County, Maryland‎ (1 C, 45 P)

M

• Museums in Washington County, Maryland‎ (13 P)

N

• National Register of Historic Places in Washington County, Maryland‎ (105 P)

R

• Religious buildings and structures in Washington County, Maryland‎ (1 C)

S

• Schools in Washington County, Maryland‎ (2 C)

T

• Transportation buildings and structures in Washington County, Maryland‎ (1 C, 8 P)

U

• Universities and colleges in Washington County, Maryland‎ (2 P)

• National Register of Historic Places listings in Washington County, Maryland

B

• B & O Railroad Potomac River Crossing

C

• Camp Louise
• Cool Hollow House

F

• Fort Ritchie

M

• Maryland Correctional Institution - Hagerstown

N

• National War Correspondents Memorial

P

• Potomac Mills (Shepherdstown, West Virginia)
• Power Plant and Dam No. 5 (Potomac River)

R

• R. Paul Smith Power Station
• Rocky Run Shelter

S

• Stoney Creek Farm

V

• Valley Mall (Hagerstown)

W

• Washington Monument State Park
• Wilson School (Clear Spring, Maryland)