The are a Nippon Professional Baseball team formed as a result of the 2004 Nippon Professional Baseball realignment by the merger of the Orix BlueWave of Kobe, Hyōgo Prefecture, Japan, and the Osaka Kintetsu Buffaloes of Osaka, Osaka Prefecture, Japan. The team plays in the Pacific League and is under ownership by Orix, a leading diversified financial services company founded in Osaka.

The combined team began play in 2005. The Buffaloes split home games between Kyocera Dome Osaka, which was the home of the original Buffaloes franchise, and Kobe Sports Park Baseball Stadium, the former home of the BlueWave, when the Hanshin Tigers have to use Kyocera Dome. The Tigers' main home stadium, Hanshin Koshien Stadium, is used for two biggest High School Tournaments in Japan, the Senbatsu in the month of March, coliding with the opening of the Season, and during the Japanese High School Baseball Championship in the month of August.

Orix Buffaloes

Through 2022, the club's all-time record is 5,543–5,297–410 (.511).

Orix Buffaloes

Franchise history

Hankyu/Orix (1936–2004)

Orix Buffaloes

Hankyu Braves

The franchise that eventually became the Orix Buffaloes was founded in 1936 under the ownership of a Japanese railway company , as . Later nicknamed the Hankyu Braves, it was one of the first professional baseball teams in Japan, and the oldest surviving team in the Pacific League.

In the early 1950s, the franchise made a dedicated effort to attract foreign talent, particularly African-American veterans of Negro league baseball, including infielders John Britton and Larry Raines, and pitchers Jimmy Newberry and Rufus Gaines. These players were the first Americans other than Wally Yonamine to play Nippon Professional Baseball after World War II.

Starting in the mid-1960s, the Braves became one of the dominant teams not only in the Pacific League but in all of Japanese professional baseball. Between 1967 and 1972, the Hankyu Braves won the Pacific League pennant five times but lost the Japan Series each time against the Yomiuri Giants. Manager Yukio Nishimoto was known as "the great manager in tragedy" because of those losses. But the Hankyu Braves won Japan Series three times in a row from 1975, against the Tokyo Giants in 1976 and 1977, led by manager Toshiharu Ueda. At that time, many good players in Japanese baseball history played for the Hankyu Braves, including pitcher Hisashi Yamada and outfielder Yutaka Fukumoto.

In the 1980s, the team still was a strong contender in the Pacific League, but lost the PL pennant to the Seibu Lions every year except 1984; that year, the Braves fell to the Hiroshima Toyo Carp in the Japan Series in seven games.

On October 19, 1988, Hankyu Railway sold the franchise to the lease company Orient Lease (since 1989 known as Orix Group), in what was known as "the longest day of the Pacific League". The reason is that when the franchise sale occurred, the Kintetsu Buffaloes played the legendary "10.19" double-header for the Pacific League pennant, only to miss the pennant out because of the second game ending in a tie. For Kintetsu to win the pennant, they had to win both games in the doubleheader against the Lotte Orions. The sale was a surprise; at that time, it was much rarer for a Japanese professional baseball team to change owners, not to mention for a large company to sell one of its parts. In that case, Hankyu Railway was thought of as one of the big companies that would never need to do such a thing.

The sale was not without two assurances: the team name would remain "Braves", and the franchise would stay in Nishinomiya. During the first two years of new ownership, the team was known as the Orix Braves and played in Nishinomiya.