'''Heatly''' is a surname. Notable people with the surname include:
*Kenny Heatly (born 1982), American football player and player of Canadian football *Peter Heatly (1924–2015), Scottish diver *Suetonius Grant Heatly (1751–1793), British judge *William S. Heatly (1912–1984), American politician *Basil Heatley (1933–2019), British athlete. *Bill Heatley (1920–1971), Australian politician. *Bob Heatley (1895–1973), Australian footballer. *Craig Heatley (born 1956), New Zealand businessman. *David Heatley (born 1974), American cartoonist. {{surname|Heatly}}