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.
Play the game from start to finish in Hardcore Mode.
Complete All or Nothing.
Complete The House Always Wins.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Get banned from all the Strip's casinos.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Complete No Gods, No Masters
Complete Wild Card.
Pick 50 pockets.
Complete The Legend of the Star.
Heal 10,000 points of damage with food.
Discover all snow globes.
Repair 30 items.
Win 30 games of Caravan.
Hack 25 terminals.
Cause 10,000 damage with Energy Weapons.
Complete Return to Sender.
Complete Volare!
Cause 10,000 damage with Explosives.
Cause 10,000 damage with Unarmed weapons.
Discover 125 locations.
Reach 30th level.
Craft 20 items.
Recruit all companions.
Sell 10,000 caps worth of goods.
Cause 10,000 damage with Melee Weapons.
Heal 10,000 points of damage with Stimpaks.
Recruit any companion.
Complete Talent Pool.
Reach 20th level.
Pick 25 locks.
Install 20 weapon mods.
Play 10 hands of Blackjack.
Complete G.I. Blues.
Play 10 spins of Roulette.
Play 10 spins of Slots.
Discover 50 locations.
Win 3 games of Caravan.
Reached 10th level.
Complete They Went That-a-Way.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Cause 10,000 damage with Guns.
Make 50 Speech challenges.
Complete Ring-a-Ding-Ding.
Complete Ain't That a Kick in the Head.
Trap Father Elijah in the Sierra Madre's Vault.
Confront 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.
Search your feelings... for your heart.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Reactivate all of the Sink's robotic assistants.
Completed Lonesome Road.
Detonated all of the warheads in the Divide.
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Fully upgraded The Divide's signature weapon.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Caused 10,000 damage with unique Mojave Wasteland weapons.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.