Template:1986 Saint-Leonard municipal election/Councillor, Ward Three

! style="text-align:right;" colspan=3 |Total valid votes ! style="text-align:right;" | 2,130 ! style="text-align:right;" | 100
 * style="text-align:left;" colspan=2 | Ralliement de Saint-Léonard
 * style="text-align:left;" | Frank Zampino
 * style="text-align:right;" | 1,006
 * style="text-align:right;" | 47.23
 * style="text-align:left;" colspan=2 | Unité de Saint-Léonard
 * style="text-align:left;" | Tony Iadeluca
 * style="text-align:right;" | 646
 * style="text-align:right;" | 30.33
 * style="text-align:left;" colspan=2 | Équipe démocratique de Saint-Léonard
 * style="text-align:left;" | Yvon Desrochers
 * style="text-align:right;" | 402
 * style="text-align:right;" | 18.87
 * style="text-align:left;" colspan=2 | Rassemblement des citoyens et citoyennes de Saint-Léonard
 * style="text-align:left;" | Bruno Madvo
 * style="text-align:right;" | 76
 * style="text-align:right;" | 3.57
 * style="text-align:left;" colspan=2 | Rassemblement des citoyens et citoyennes de Saint-Léonard
 * style="text-align:left;" | Bruno Madvo
 * style="text-align:right;" | 76
 * style="text-align:right;" | 3.57
 * colspan=5|Source: "Results of council elections in 18 Montreal-area municipalities," Montreal Gazette, 3 November 1986, A8.
 * colspan=5|Source: "Results of council elections in 18 Montreal-area municipalities," Montreal Gazette, 3 November 1986, A8.