Roop's Mill

{{Use mdy dates|date=February 2025}}

{{Infobox NRHP

| name = Roop's Mill

| nrhp_type =

| image = Roop's Mill MD1.jpg

| caption = Roop's Mill in 2015

| location = 1001 & 1019 Taneytown Pike, near Westminster, Maryland

| coordinates = {{coord|39|35|35|N|77|02|02|W|display=inline,title}}

| locmapin = Maryland#USA

| built = c. {{Start date|1795}}, 1816, 1825, 1869, 1914

| architect =

| architecture = Federal, Mid-19th century

| added = October 31, 2008

| area = {{convert|11|acre}}

| refnum = 08000796{{NRISref|version=2010a}}

}}

Roop's Mill is a historic grist mill complex located near Westminster, Carroll County, Maryland. The complex includes a three-story, brick and stone mill, dating from about 1795 and rebuilt in 1816; the David Roop House, an 1825 stone dwelling; a log cooper's shed; an early two-part bank barn; numerous farm sheds; a late-19th century iron suspension bridge; and a bank barn dated to the 1860s. The brick mill was constructed according to the designs of Oliver Evans.{{cite web|url=https://mht.maryland.gov/secure/medusa/PDF/NR_PDFs/NR-1468.pdf |title=National Register of Historic Places Registration: Roop's Mill|date=August 2003 |accessdate=2016-01-01 |author1=Paula S. Reed |author2=Edie Wallace |author3=Merry Stinson |name-list-style=amp |publisher=Maryland Historical Trust}}

It was listed on the National Register of Historic Places in 2008.