Lethal Enforcers (リーサルエンフォーサーズ Rīsaru Enfōsāzu) is a 1992 shooting game released for the arcades by Konami. The in-game graphics consist entirely of digitized photographs. This caused controversy as it allowed players to shoot photorealistic representations of enemies.

Home versions were released for the Super Famicom/Super NES, Sega Mega Drive/Genesis and Mega-CD/Sega CD during the following year and include a revolver-shaped light gun known as the Konami Justifier.

Lethal Enforcers was followed by Lethal Enforcers II: Gun Fighters. Years later, Konami localized and renamed the Japanese arcade game Seigi No Hero as Lethal Enforcers 3 for Western audiences.

Initially armed with a standard-issue service revolver, the player can acquire upgraded weapons during the course of play: a Magnum Gun, a Semi-automatic pistol, a shotgun, or an assault rifle. When the player loses a life, his weapon reverts to the basic service revolver.

Enemies always wear sunglasses, ski masks or gas masks, while fellow police officers and innocent bystanders are always barefaced.

The series of Missions is as follows:

• The Bank Robbery: A group of criminals have broken into a bank in force with assault weapons. Don was sent to deal with the criminals in the area with assistance from police. The boss of the stage used a biological hazard truck to carry the money and attacked with a M202A1 Flash rocket launcher.
• Chinatown Assault: A gang war breaks out between two rival Triad groups after a car bomb went off. Sent to pacify the situation, the remaining gang members attempted to escape via the subway system. Pursuing the getaway subway train, the confrontation ended with a battle against the Triad Leader as he was assisted by his personal group of sharpshooters.
• Hijacking: A General wanted for War Crimes, assisted by a group of well trained soldiers, has hijacked a passenger plane in order to escape the country to a nation which will offer him amnesty against his native country. The fight ends with him personally attacking as he prepares to take off with a Milkor MGL used as his personal weapon.
• The Drug Dealers: A group of drug dealers were caught in a sting at the Docks, fighting through the dealers near not only the freighter. The fight extended to the luxury yacht Heather II and then at the loading bay of the warehouse. Preparing to cut their losses, some criminals escaped onto the highway as a Helicopter armed with an Autocannon attacked. In the Nintendo version, this was switched from drug dealers to arms dealers.
• Chemical Plant Sabotage: The ringleaders of the new crime wave, as a final resort, have decided to threaten to destroy a nearby Chemical Plant which, if sabotaged, could result in spilling a lethal dose of chemicals into Chicago's water supply, threatening millions of lives. Aside from professional gunmen, they were assisted by remote control attack rovers. The ringleader was defeated as he attacked in the AH-64 Apache helicopter.

The game also includes a 'Target Practice' level, that features shooting targets that get smaller and faster as the player progresses.