The current report provides: 1) a measure of the proportion of criminal incidents that are associated with organized criminal activities (overall and for each offence type) in Montreal; 2) situates potential organized crime offenders within the wider population of co-offenders, that is, beyond the region under study and; 3) gauges the various types of resources allocated by law enforcement agencies in responding to and combating activities associated with organized crime. The estimates of criminal incidents associated with organized criminal activities are based on three different, yet complementary, models: 1) the wide net model (2 co-offenders); 2) the standard definition model (3+ co-offenders); and 3) the post hoc flag model (modified 3+ co- offenders). Each of these models is subjected to three different thresholds based on the seriousness of offences: A) none (all offences); B) broad (offences classified as serious plus “unclassified offences); and C) strict (offences classified as serious). Depending on the model and threshold applied to data, the proportion of incidents that fit the definition of organized crime range between 1.6 and 6.9 percent for the first model; 3.9 and 22.8 percent for the second; and 0.26 and 2.93 percent for the third. . It was found that roughly half of these organized crime (OC) offenders are connected to the wider provincial OC network in one way or another. Also, combining estimates across units with mandates to only combat OC and those that deal primarily with OC incidents, suggests that there are approximately 250 law enforcement officials at Service de Police de la Ville de Montréal (SPVM) who are directly involved in combating OC.