Full list of all 75 Fallout: New Vegas achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 5 DLC packs containing 25 achievements.
Pick 50 pockets.
Heal 10,000 points of damage with food.
Win 3 games of Caravan.
Play 10 spins of Roulette.
Win 30 games of Caravan.
Play the game from start to finish in Hardcore Mode.
Complete The House Always Wins.
Complete Render Unto Caesar.
Complete Wild Card.
Complete All or Nothing.
Complete Veni, Vidi, Vici.
Complete Eureka!
Complete No Gods, No Masters
Complete Talent Pool.
Complete Arizona Killer.
Cause 10,000 damage with Unarmed weapons.
Pick 25 locks.
Complete For the Republic.
Get banned from all the Strip's casinos.
Complete You'll Know It When It Happens.
Discover all snow globes.
Play 10 spins of Slots.
Discover 125 locations.
Complete Come Fly With Me.
Heal 10,000 points of damage with Stimpaks.
Install 20 weapon mods.
Hack 25 terminals.
Complete The Legend of the Star.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Energy Weapons.
Complete Return to Sender.
Cause 10,000 damage with Explosives.
Recruit all companions.
Reach 30th level.
Make 50 Speech challenges.
Play 10 hands of Blackjack.
Complete Volare!
Complete G.I. Blues.
Complete Ring-a-Ding-Ding.
Craft 20 items.
Reach 20th level.
Complete That Lucky Old Sun.
Discover 50 locations.
Cause 10,000 damage with Guns.
Recruit any companion.
Sell 10,000 caps worth of goods.
Complete They Went That-a-Way.
Repair 30 items.
Reached 10th level.
Complete Ain't That a Kick in the Head.
Confront Father Elijah in the Sierra Madre's Vault.
Trap Father Elijah in the Sierra Madre's Vault.
Complete the Sierra Madre Gala Event.
Recruit Dean Domino, Christine and Dog.
Collect 500 Sierra Madre Chips.
Evacuate Zion.
Resupply Daniel and the Sorrows.
Arrive at Zion.
Crush the White Legs.
Scout the Zion Valley for signs of the White Legs.
Complete Old World Blues.
Make up your mind... about your brain.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Search your feelings... for your heart.
Reactivate all of the Sink's robotic assistants.
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
Found all of ED-E's upgrades in the Divide.
Fully upgraded The Divide's signature weapon.
Decided the fate of all the Divide dwellers.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.
Caused 10,000 damage with unique Mojave Wasteland weapons.