Maria Costanza "Mimma" Moroni (born 29 September 1969) is a former Italian high jumper, long jumper and triple jumper.

Moroni finished eighth at the 1988 World Junior Championships, eleventh at the 1997 Summer Universiade,[2] and ninth at the 1997 Mediterranean Games.

[3] She also competed at the 1998 European Championships without reaching the final.

[4] Her personal best jump was 14.25 metres, achieved in July 1998 in Formia.

She also had 6.47 metres in the long jump and 1.82 metres in the high jump, both achieved in 1998 too.