Leedy is a surname. Notable people with the surname include:
Denoe Leedy (1900–1964), American classical pianist, music educator and music journalist Gene Leedy (1928–2018), American architect Harold Gavin Leedy (1892–1989), American Federal Reserve president James K. Leedy (1925–1983), American politician John W. Leedy (1849–1935), American politician Robert Franklin Leedy (1863–1924), American lawyer, soldier and politician Ulysses G. Leedy (1867–1931), founder of the Leedy Manufacturing Company Walter C. Leedy (d. 2006), American architectural historian