All fire arms in Hitman Absolution are listed below. Any weapon that is bolded can be taken as part of your collection for use in Contracts mode. Weapons have been broken up by type to make them easier to find.
Pistols
| Weapon | Location |
| Silver Ballers | You start the game with these |
| Bartoli Custom | Amazon Pre-order weapon or Suits and Guns DLC pack |
| JAGD P22G | A Personal Contract, Welcome to Hope, Operation Sledgehammer, Blackwater Park |
| Silenced JAGD P22G | Hunter and Hunted |
| Agency JAGD P22G | Held by Agency soldiers in Attack of the Saints, King of Chinatown, Absolution |
| Layla's JAGD P22G | Held by Layla in Blackwater Park penthouse |
| SA .44 Auto | You begin Birdie's Gift with this weapon |
| Z&M Model 60 | King of Chinatown, Run For Your Life, Shaving Lenny, Skurky's Law, Operation Sledgehammer |
| Worn Z&M Model 60 | Terminus, Welcome to Hope, Birdie's Gift |
| Aries 24-7 | Run For Your Life, End of the Road, Dexter Industries, Operation Sledgehammer |
| Aries Charging Ram | Rosewood, End of the Road |
| Pink Aries Charging Ram | Birdie's Gift |
| Mustang Snub | Run For Your Life, Welcome to Hope |
| Skurky's Mustang Snub | Must be purchased for $1,000,000 |
| The Absolver | Held by LaSandra Dixon in Attack of the Saints |
| Swiss Derringer | Kill or subdue Lenny during End of the Road. |
| Swiss 3000 | King of Chinatown, Birdie's Gift |
| Agency Swiss 3000 | Absolution |
| Travis' Swiss 3000 | Must be purchased for $1,000,000 |
Shotguns
| M590 12GA | Rosewood, Birdie's Gift, Shaving Lenny, End of the Road, Skurky's Law |
| Worn M590 12GA | Terminus, Fight Night |
| Police M590 12GA | Held by police on Run For Your Life, Welcome to Hope, Welcome to Hope, Blackwater Park |
| SPS12 | Blackwater Park |
| Agency SPS12 | Held by Agency soldiers in Attack of the Saints, Operation Sledgehammer, Absolution |
SMGs
| Zug TMP | On stretcher in Rosewood - Central Heating, Fight Night, Skurky's Law |
| HX UMP | King of Chinatown, Run For Your Life, Hunter and Hunted, Welcome to Hope, Birdies Gift, Blackwater Park Penthouse |
| Agency HX UMP | Must be purchased for $1,000,000 |
| AH 74U | Held by guards on Dexter Industries, Death Factory, Blackwater Park. |
| Agency Dynamics CPW | Held by Agency soldiers in Attack of the Saints, Operation Sledgehammer |
Assault Rifles
| STG 58 | End of the Road, Death Factory, Skurky's Law, Operation Sledgehammer |
| STG 58 Elite | Evidence room in Skurky's Law, Dexter Industries, Death Factory, Fight Night, Skurky's Law |
| Agency ARZ 160 | Held by Agency soldiers in Attack of the Saints, Operation Sledgehammer, Absolution |
| HX AP-15 | Birdie's Gift, Blackwater Park, Countdown |
| Bronson 1928M | Best Buy Pre-order weapon or Suits and Guns DLC pack |
Machine Gun
| Ultramax | Birdie's Gift, Blackwater Park |
| Dexter's Ultramax | Held by Blake Dexter in Countdown |
Sniper Rifles
| Ilyon R700 | Shaving Lenny, End of the Road, Fight Night |
| Kazo TRG | Sniper Challenge weapon - US Gamestop Pre-order bonus. Can be picked up on King of Chinatown but will not be added to collection. |
| Black Kazo TRG | Operation Sledgehammer, Blackwater Park |
| Agency Kazo TRG | Must be purchased for $1,600,000 |
