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:
* (1897–1938), Japanese prince and Imperial Japanese Navy officer
* (born 1971), Japanese footballer
* (born 1948), Japanese politician
* (1920–1944), Japanese World War II flying ace
* (born 1936), Japanese botanist
*
Hiroyoshi Sasakawa (born 1966), Japanese politician and businessman
* (born 1974), Japanese football referee
* (born 1971), Japanese professional wrestler
{{given name
Japanese masculine given names