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.
Bad guys can't say goodbye.
Bio Leech 100 enemies.
Reach full negative Karma.
Trish Hates You.
Bad guys love to be seen.
Get 100 High Fall take downs.
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.
Find 100% of the Shards.
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.
Take down 25 enemies while riding on a moving train.
Collect all Dead Drops in the Historic District.
Complete all of the stunts on the stunt list.
Take over all territory in the Warren.
Good guys work for the greater good.
Defeat Alden.
Travel 5 kilometers using Static Thrusters.
Collect all Dead Drops in the Warren.
Take down 50 enemies by sticking them with a grenade.
Kill 50 enemies by using water.
Reconciled with Trish.
Take down 25 enemies while riding on the roof of a moving vehicle.
Reach full positive Karma.
Thunder Drop for a total distance of at least 500 meters.
Find 50% of the Shards.
Good guys are heroes to others.
Travel 25 kilometers while riding the rails.
Heal 250 pedestrians.
Ride the train for 2 kilometers.
Take down 100 enemies while they are airborne.
Drain 750 megawatts of power from Empire City.
Take over all territory in the Neon District.
Defeat Sasha.
Collect all Dead Drops in the Neon District.
Good guys proactively facilitate transportation solutions.
Find 25% of the Shards.
Complete 10 of the stunts on the stunt list.
Purchase every upgrade for a single power.
Good guys stand up and take the heat.
Complete any one stunt from the stunt list.
Good guys feed the needy.