Angel Stadium of Anaheim (originally Anaheim Stadium and later Edison International Field of Anaheim) is a ballpark located in Anaheim, California. It is the home ballpark to Major League Baseball's Los Angeles Angels of Anaheim of the American League, and was previously home to the NFL's Los Angeles Rams (now St. Louis Rams). The stadium is often referred to by its unofficial nickname The Big A.

Angel Stadium and its surrounding parking lot are roughly bounded by Katella Avenue to the north, the Orange Freeway to the east, Orangewood Avenue to the south, and State College Boulevard to the west. Located near the eastern boundary of the parking lot is the landmark "Big A" sign and electronic marquee, which originally served as a scoreboard support. The halo located near the top of the 23-story, 210-ton sign is illuminated following games in which the Angels win, which gives rise to the fan expression, "Light up the Halo!"

To the north, a train station servicing Metrolink's Orange County Line and Amtrak's Pacific Surfliner, is located on the edge of the stadium's parking lot. The station provides convenient access to the stadium, the nearby Honda Center, and Disneyland from various communities along the route, which links San Luis Obispo, Los Angeles, and San Diego. The track is owned by the Orange County Transportation Authority.

Aside from professional baseball and football, Angel Stadium has hosted high school and college football games, National Football League pre-season games, the short-lived World Football League, two crusades by evangelist Billy Graham, and musical concerts featuring such acts as the Rolling Stones, David Bowie, Pink Floyd and Madonna. An urban legend that persists, although it has never been proved, has it that marijuana seeds left on the outfield grass by concert-goers sprouted into full-grown plants which had to be uprooted and destroyed by ground crews. In August 2007, The Orange County Register revealed the stadium's long-standing rodent problem.