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