Here is the full list of all 48 Uncharted: Drake's Fortune trophies - there are 36 bronze, 8 silver, 3 gold and 1 platinum.
Finish the game in Hard Mode
Find all 60 treasures
Find 55 treasures
Kill 20 enemies with the Desert - 5
Find 50 treasures
Find 45 treasures
Find 40 treasures
Kill 30 enemies with the M79
Find 35 treasures
Kill 20 enemies melee-attacking from behind
Find the Strange Relic
Kill 50 enemies with the Moss - 12
Kill 50 enemies in a row without dying
Kill 10 enemies with grenades by aiming while hanging from a ledge
Kill 20 enemies with Mk-NDI grenades
Kill 30 enemies with the Dragon Sniper
Kill three enemies with one explosion five times
Kill 50 enemies with the SAS - 12
Kill 10 enemies by aiming while hanging from a ledge
Kill three enemies with one explosion
Kill five enemies in a row with a single punch, after softening them up with gunfire
Kill five enemies with a single punch, after softening them up with gunfire
Kill 20 enemies by shooting from the hip (without aiming with the L1 button)
Kill five enemies in a row with a brutal combo
Find 30 treasures
Kill five enemies in a row with headshots
Finish the game in Normal Mode
Finish the game in Easy Mode
Kill 50 enemies with the M4
Kill 30 enemies with the MP40
Find 25 treasures
Kill 20 enemies with the Wes - 44
Kill 50 enemies with the 92FS - 9mm
Kill 100 enemies with headshots
Find 20 treasures
Find 15 treasures
Kill 20 enemies with a brutal combo
Find 10 treasures
Kill 50 enemies with the AK-47
Kill 50 enemies with the Micro - 9mm
Kill 30 enemies with headshots
Kill five enemies with a brutal combo
Find five treasures
Kill 50 enemies with the PM - 9mm
Kill 10 enemies with headshots
Find one treasure
Platinum
Finish the game in Crushing Mode