| Name | Date | Rank | Reason |
| Carmen Trotta | March 21, 1970 | Associate | Trotta, an Outfit associate, was shot to death in Lyons, Illinois. Unknown who killed him or why. |
| Michael Albergo | August 1970 | Associate | The Chicago Outfit were worried Albergo, a Chicago Outfit associate and enforcer, would cooperate after being charged and arrested for loansharking. It is believed Frank Calabrese was the killer. |
| Robert Pronger | June 17, 1971 | Associate | Pronger was a NASCAR driver and car racing champion. He disappeared in 1971 and is believed to have been murdered by William Dauber and Steve Ostrowsky. |
| Sam Cesario | October 19, 1971 | Soldier | Cesario managed to get himself into a relationship with the girlfriend of Felix Alderisio, former Chicago Outfit boss and underboss to Sam Giancana. It is believed Cesario was shot and killed by Harry Aleman and another man. |
| Richard Cain | December 30, 1973 | Associate | Ex-Cook County chief investigator officer Cain was shot twice with a shotgun in Rose's Sandwich Shop at 1117W. Grand Avenue by two assailants. |
| Carlo DeVino | January 16, 1975 | | A bookmaker, DeVino was shot by two assailants when he stepped out from his car in front of his home at 3631 N. Nora Avenue. |
| Marty Buccieri | May 12, 1975 | Associate | Buccieri was killed after demanding a finders fee for helping broker financing for casino executive Allen Glick's Argent Corporation. It is believed Tony Spilotro was the killer. |
| Frank Goulakos | August 28, 1975 | | Goulakos was shot outside DiLeo's Restaurant at 5615 West Seminole Avenue, where he worked as a cook. |
| Nick Galanos | August 30, 1975 | | A bookie conducting business at River Forest, and an informant, Galanos was shot 7 times in a basement at his home at 5301 W. Wabansia Avenue. |
| Frank Plum | October 8, 1975 | | Plum was shot in the head four times in an alley behind 939 North California Avenue. |
| Anthony J. Reitinger | October 31, 1975 | | Reitinger, a bookmaker, was killed by two assailants while he sat in Mama Luna's restaurant at 4346 W. Fullerton Avenue. |
| Tamara Rand | November 9, 1975 | | Rand, a 54-year-old San Diego real estate investor, was suing Allen Glick, the front man for the Outfit's casinos in Las Vegas. Tony Spilotro shot Rand in her home in the Mission Hills neighborhood of San Diego. Los Angeles family member Frank Bompensiero was an accomplice in the murder. |
| Louis DeBartolo | January 31, 1976 | | DeBartolo was found shot in the head, with a mop handle in his throat, in a store where he worked at 5945 W. North Avenue. |
| Ray Ryan | October 18, 1977 | Associate | Ryan was blown up in a car bomb in the parking lot of his Evansville, Indiana health club. Ryan had testified against Marshall Caifano in an extortion case and had tried to bribe his way out of a murder contract upon Caifano's release from prison. |
| Stevie Garcia | February 2, 1978 | Associate | Chicago Outfit burglar, he was found inside the trunk of a car at the Sheraton Hotel next to O'Hare International Airport with multiple stab wounds including slashed from ear to ear, he was suspected of breaking into the home of Anthony Accardo. |
| Vince Moretti and Don Renno | February 4, 1978 | Associates | Moretti was an ex-cop and Chicago Outfit burglar. Moretti was castrated and disemboweled, his face had been burned off with an acetylene torch and he and Renno also had their throats slashed. |
| James "Jimmy the Bomber" Catuara | July 28, 1978 | Captain | Shot dead aged 72 in Cook County, Illinois behind the wheel of a Cadillac, paving the way for Albert Tocco to grab complete control of the Chicago Heights crew and the Outfit's lucrative chop-shop tax. Catuara's crew allegedly oversaw illegal gambling and prostitution. |
| Michael Volpe | October 5, 1978 | Associate | Accardo's longtime housekeeper vanishes. The FBI alleges his disappearance is in connection to Volpe's testimony to a federal grand jury five days previous. |
| Anthony "Little Tony" Borsellino | May 22, 1979 | Soldier | Borsellino, known as a Chicago Outfit hitman, was found shot five times in the back of the head and dumped in a Frankfort farm field. He was killed as a result of falling out with Gerry Scarpelli. |
| Timmy O'Brien | May 23, 1979 | Associate | O'Brien, a salvage yard owner and former friend and business partner of Richie Ferraro is found shot to death in the trunk of his car in Blue Island, Illinois. |
| Richard D. Ortiz and Arthur Morawski | July 23, 1983 | Associate | Ortiz had allegedly committed a murder which was not approved by the Outfit. The murder of his friend, Morawski, had not been intended. |
| James "Mugsy" Tortoriello | November 26, 1984 | Soldier | Found in the trunk of a car, shot to death, at a warehouse near Fort Lauderdale-Hollywood International Airport. |
| Leonard "Little Lenny" Yaras | January 10, 1985 | Associate | Yaras was allegedly known as an Outfit enforcer. Yaras was shot several times as he sat in his car. It has been alleged he was skimming profits from the Outfit. |
| Charles "Chuckie English" Inglese | February 13, 1985 | Soldier | Found shot several times in the head, possibly due to a power vacuum. |
| Hal Smith | February 7, 1985 | Associate | Bookie Hal Smith, missing since February 7, was found in the trunk of his car on February 10, beaten and tortured to death, allegedly for refusing to pay street tax to the Outfit. |
| Patrick "Patsy Rich" Ricciardi | July 24, 1985 | Unknown - Associate or Soldier | Shot twice in the back of the head whilst sitting inside of a stolen car, allegedly for skimming extortion money and suspected of being an informant. His body was found in the trunk of a car on July 26, two days after going missing. |
| Mike Lentini | January 13, 1986 | Associate | 44-year old Lentini was shot to death while sitting inside of his car. Unknown why he was killed. |
| Richie DePrizio | January 27, 1986 | Associate | 36-year old DePrizio was shot several times in the head. It is believed he was murdered to prevent possibly testifying against the Outfit during a fraud trial. |
| Mike Cutler | May 15, 1998 | None | Cutler was shot and killed before he was set to testify against the son of Outfit captain Frank "Tootsie" Caruso in an attempted murder trial. |
| Ronnie Jarrett | January 25, 2000 | Unknown - Associate or Soldier | Jarrett is shot in December 1999 due to an inner feud with other Outfit members, and dies in January 2000. |
| Norberto Velez | November 26, 2010 | Associate | Velez was allegedly an associate and enforcer for the Outfit. It has been alleged he owed the Outfit a substantial amount and took out a loan to finance a drug deal. |
| Bobby "Boo Boo" English Jr. | May 31, 2020 | Associate | English was shot behind the wheel of his car. His murder remains unsolved. |
