Hiroyoshi (written: 広吉, 広好, 広義, 啓義, 裕義 or 博義) is a masculine Japanese given name. Notable people with the name include:
Prince Fushimi Hiroyoshi (伏見宮博義王, Fushimi-no-miya Hiroyoshi-ō) (1897–1938), Japanese prince and Imperial Japanese Navy officer
Hiroyoshi Kuwabara (桑原 裕義) (born 1971), Japanese footballer
Hiroyoshi Nishi (西 博義) (born 1948), Japanese politician
Hiroyoshi Nishizawa (西澤 広義) (1920–1944), Japanese World War II flying ace
Hiroyoshi Ohashi (大橋 広好) (born 1936), Japanese botanist
Hiroyoshi Takayama (高山 啓義) (born 1974), Japanese football referee
Hiroyoshi Tenzan (天山 広吉) (born 1971), Japanese professional wrestler
