Omni Hotels & Resorts is an American privately held, international hotel company based in Dallas, Texas. The company was founded in 1958 as Dunfey Hotels, and operates 51 properties in the United States and Canada, totaling over 20,010 rooms and employing more than 23,000 people.

The Omni Parker House is a historic hotel in Boston, Massachusetts, founded in 1855. The current hotel structure dates to 1927. Located at the corner of School Street and Tremont, not far from the seat of the Massachusetts state government, the hotel has long been a rendezvous for politicians. The Omni Parker House is a member of Historic Hotels of America, the official program of the National Trust for Historic Preservation.