Collinwood study

The Collinwood study is a fictional location featured in the 1966-1971 ABC soap opera series Dark Shadows. It made only sporadic appearances throughout the show and was never pivotal to any of the major storylines. In the modern era, this room was used most often by Roger Collins.

Often referred to as "Roger's study", this room was located on the first floor adjacent to the drawing room. Like most of the rooms on this floor, it was lavishly furnished and included a fireplace, a library, a wingback chair, a desk and at least one brandy snifter. Roger, and sometimes Elizabeth, often used the study when conducting business matters.

The room was also a good place to hold conversations that were too private for the drawing room, which was almost always experiencing some sort of interruption.