Here is the full list of all 50 inFAMOUS trophies - there are 37 bronze, 11 silver, 1 gold and 1 platinum.
Collect all other inFamous trophies.
Beat the game while Infamous.
Bad guys always want more power.
Purchase every negative Karma upgrade for each power.
Complete all of the stunts on the stunt list.
Bad guys can't say goodbye.
Trish Hates You.
Reach full negative Karma.
Bio Leech 100 enemies.
Bad guys love to be seen.
Bad guys make it clear who the boss is.
Bad guys love starting riots.
Bad guys never share their food.
Purchase every positive Karma upgrade for each power.
Take over all territory in the Historic District.
Finish story mode on Hard, without changing the difficulty setting.
Beat the game as a Hero.
Good guys put a stop to the madness.
Find 100% of the Shards.
Take down 25 enemies while riding on a moving train.
Collect all Dead Drops in the Historic District.
Good guys work for the greater good.
Take over all territory in the Warren.
Defeat Alden.
Get 100 High Fall take downs.
Travel 25 kilometers while riding the rails.
Take down 50 enemies by sticking them with a grenade.
Collect all Dead Drops in the Warren.
Kill 50 enemies by using water.
Drain 750 megawatts of power from Empire City.
Travel 5 kilometers using Static Thrusters.
Reconciled with Trish.
Take down 25 enemies while riding on the roof of a moving vehicle.
Find 50% of the Shards.
Reach full positive Karma.
Collect all Dead Drops in the Neon District.
Heal 250 pedestrians.
Take down 100 enemies while they are airborne.
Good guys are heroes to others.
Find 25% of the Shards.
Purchase every upgrade for a single power.
Take over all territory in the Neon District.
Defeat Sasha.
Complete 10 of the stunts on the stunt list.
Ride the train for 2 kilometers.
Good guys proactively facilitate transportation solutions.
Thunder Drop for a total distance of at least 500 meters.
Good guys stand up and take the heat.
Complete any one stunt from the stunt list.
Good guys feed the needy.