Oriole Park at Camden Yards

Oriole Park at Camden Yards, commonly known as Camden Yards, is a ballpark in Baltimore, Maryland, United States. It is the home of Major League Baseball (MLB)'s Baltimore Orioles, and the first of the "retro" major league ballparks constructed during the 1990s and early 2000s. It was completed in 1992 to replace Memorial Stadium. The stadium is in downtown Baltimore, a few blocks west of the Inner Harbor in the Camden Yards Sports Complex.

Since its opening, Oriole Park has been widely hailed as one of the best stadiums in baseball and is credited with starting a wave of neotraditional ballparks after the cookie-cutter stadiums of the mid to late 20th century.

Since construction on Oriole Park began in 1989, taxpayers have shouldered at least $1.3 billion of the stadium's costs. In 2023, the Orioles asked taxpayers to pay an additional $600 million for stadium renovations.

Prior to Camden Yards, the predominant design trend of big league ballparks was the symmetrical multi-purpose stadium. Memorial Stadium, the Orioles' home since they moved from St. Louis in 1954, was an early example of such a design.

In 1984, the Baltimore Colts moved to Indianapolis, in part because Baltimore and Maryland officials refused to commit money for a replacement for Memorial Stadium. Not wanting to risk losing the Orioles and Baltimore's status as a Major League Baseball city, city and state leaders immediately began planning a new park in order to keep them in town.

The master plan was designed by international design firm RTKL. The stadium design was completed by the architectural firm HOK Sport, which had pioneered retro ballparks at the minor league level four years earlier with Pilot Field in Buffalo, New York.

HOK Sport's original design was very similar to the new Comiskey Park. However, Orioles president and CEO Larry Lucchino turned it down preferring an old fashion ballpark with modern amenities. Lucchino hired Janet Marie Smith, an architect and city planner, to represent the team as Orioles senior vice president to execute his vision. Baltimore-based Ashton Design developed the signs, graphics, and logos for the stadium, as well as the 19th-century style clock above the scoreboard. Ashton's vintage designs, which echo the team's turn-of-the-century origins, proved influential, and the firm was called upon to complete similar retro redesigns of Fenway Park and Dodger Stadium.

Construction began in 1989 and lasted 33 months. Former Orioles owner Eli Jacobs favored naming the new field Oriole Park, while then-Maryland governor William Donald Schaefer favored Camden Yards. After considerable debate, a compromise was reached, and it was decided that both names were to be used, resulting in the stadium's long name.