| Trophy | How to unlock | Type
|
|---|
| A Cop On Every Corner | Complete a single street crime case. | Bronze
|
| Asphalt Jungle | Chase down and tackle a fleeing suspect on foot as an LAPD Detective. | Bronze
|
| Auto Collector | Drive 40 different vehicles. | Bronze
|
| Auto Enthusiast | Drive 5 different vehicles. | Bronze
|
| Auto Fanatic | Drive every vehicle in the city. | Silver
|
| Dead Men Are Heavier | Shoot and kill a total of 100 bad guys. | Bronze
|
| Golden Boy | Clear a case finding every clue as an LAPD Detective or Investigator. | Bronze
|
| Hollywoodland | Find and inspect all gold film reels. | Silver
|
| Huckster (secret) | At Elysian Fields, outwit Leland Monroe when discussing his developments or advertising campaign. | Bronze
|
| Johnny On The Spot | Respond to 20 street crime cases. | Silver
|
| Keep A Lid On | Complete a brawl without losing your hat as an LAPD Detective or Investigator. | Bronze
|
| Lead Foot | Keep the needle above 80mph for more than ten seconds while driving. | Bronze
|
| Magpie | Find and inspect 95% of all clues. | Gold
|
| Miles On The Clock | Drive more than 194.7 miles. | Bronze
|
| Moth To A Flame (secret) | Complete all cases on the Arson desk. | Bronze
|
| No Rest For The Wicked (secret) | Complete all cases on the Vice desk. | Bronze
|
| Not So Hasty | Stop a fleeing suspect with a warning shot as an LAPD Detective. | Bronze
|
| One For The File | Find and inspect a clue as an LAPD Detective or Investigator. | Bronze
|
| Paved With Good Intentions (secret) | Complete all cases on the Traffic desk. | Bronze
|
| Platinum Trophy | Collect all other trophies to unlock. | Platinum
|
| Police Academy (secret) | Complete all cases on the Patrol desk. | Bronze
|
| Public Menace | Rack up $47,000 in penalties during a single story case. | Silver
|
| Roscoe And Friends | Kill at least one bad guy with every gun. | Bronze
|
| Round Heels (secret) | At the Bamba Club, get Dick McColl to give up the license plate of Celine Henry's male companion. | Bronze
|
| Shamus To The Stars | Complete all story cases with a five star rating. | Gold
|
| Stab-Rite (secret) | At Ray's Cafe, find the bloodstained knife on your first sweep of the crime scene. | Bronze
|
| Star Map | Discover all landmark locations around the city. | Bronze
|
| The Brass | Achieve maximum rank. | Silver
|
| The City Of The Angels | Reach 100% Game Complete. | Gold
|
| The Fighting Sixth (secret) | At the Bus Shooting, talk Felix Alvarro into giving up the Marines involved in the Coolridge heist. | Bronze
|
| The Hunch | Use four intuition points in a single interview session, correctly branching each question. | Silver
|
| The Long Arm Of The Law | Complete all street crime cases. | Silver
|
| The Moose | Follow Candy Edwards without using cover or incognito, except when starting or picking up the tail. | Bronze
|
| The Plot Thickens | Find and solve an inspection puzzle. | Bronze
|
| The Shadow | Tail a suspect without being spotted, in a single case. | Bronze
|
| The Simple Art Of Murder (secret) | Complete all cases on the Homicide desk. | Bronze
|
| The Straight Dope | Use evidence to prove a lie as an LAPD Detective or Investigator. | Bronze
|
| The Third Degree | Correctly branch every question in every interview in a single story case. | Silver
|
| The Up And Up | Complete a story case with a five star rating. | Silver
|
| Traffic Stop | Disable a suspect vehicle with help from your partner. | Bronze
|
| Wooden Overcoats | Bring down a total of 30 bad guys with head shots. | Silver
|