Masaaki Mori (? ??, Mori Masaaki, born January 9, 1937 in Gifu, Gifu, Japan) is a retired professional Japanese baseball player and manager.
Mori played Nippon Professional Baseball from 1955โ1974 as the catcher of the Yomiuri Giants.
He was an eight-time Best Nine Award-winner (1961โ1968) and the Japan Series MVP in 1967.
He was selected to eleven Nippon Professional Baseball All-Star Games.
After his retirement as a player, Mori managed the Seibu Lions from 1986โ1994, leading the team to the Japan Series championship in 1986.
He won the Matsutaro Shoriki Award in 1986 and 1990.
Mori managed the Yokohama BayStars in 2001โ2002.