Here is the full list of all 29 The Last of Us Part I achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Collect all the achievements
Upgrade and then break one of every melee weapon
Find all training manuals
Find all Firefly pendants
Survive all of Ellie's jokes
Engage in all optional conversations
Find all notes and artifacts
Break into every locked door using shivs
Defeat Black Fang without getting hit
Ride the sewer contraption with Henry and Sam
Leave Ellie hanging after a job well done
Use bricks or bottles to lure an infected into attacking a human
Complete Left Behind
Win the water gun fight
Play the Jak X game in Left Behind
Win the brick throwing contest
Complete Part 1
Collect all comics
Find all workbenches
Find all workbench tools
Pet Buckley the dog
Open all safes
Fully upgrade a weapon
Craft every item
While in stealth, turn off the spotlight generator in Pittsburgh
Find a comic
Pick up Frank's note after it's discarded
Find one training manual
Find a Firefly pendant