The Ashley and Bailey Silk Mill is an historic silk mill which is located in Marietta, Lancaster County, Pennsylvania.

[1] It should not be confused with the Ashley and Bailey Company Silk Mill, which is located about eighteen miles west in West York, Pennsylvania.

Built in 1897, this historic building is a three-story brick factory structure which was erected atop a limestone foundation.

It is thirteen bays long and has a low-pitched gable roof.

[1] It should not be confused with the Ashley and Bailey Company Silk Mill, which was constructed in a similar style of similar material and is also listed on the NRHP.