Moacyr

Moacyr, also spelled Moacir, is a Brazilian masculine given name.

Notable people with the name include:
 * Moacir Barbosa Nascimento (1921–2000), nicknamed Barbosa, Brazilian footballer
 * Moacyr Claudino Pinto da Silva (born 1936), nicknamed Moacir or Moacyr, Brazilian former footballer
 * Moacir Costa da Silva (born 1986), nicknamed Moacir, Brazilian footballer
 * Moacyr Brondi Daiuto (1915–1994), Brazilian basketball coach
 * Moacyr Filho Domingos Demiquei (born 1981), nicknamed Moacyr Filho or Nenê, Brazilian footballer
 * Moacyr Grechi OSM (1936–2019), Brazilian Roman Catholic archbishop
 * Moacyr José Vitti CSS (1940–2014), Roman Catholic archbishop
 * Moacyr Scliar (1937–2011), Brazilian writer and physician