Steacy may refer to:
Ashley Steacy (born 1987), Canadian rugby union player Brendan Steacy, Canadian cinematographer Harold Robert Steacy (1923–2012), Canadian mineralogist Heather Steacy (born 1988), Canadian hammer thrower James Steacy (born 1984), Canadian hammer thrower Ken Steacy (born 1955), Canadian comic artist Newton Phillips Steacy (1896–1969), Canadian politician Will Steacy (born 1980), American writer and photographer
See also Stacy (disambiguation) Steacyite