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.
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.
Complete Wild Card.
Complete No Gods, No Masters
Complete The Legend of the Star.
Get banned from all the Strip's casinos.
Cause 10,000 damage with Explosives.
Complete Talent Pool.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Unarmed weapons.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Complete All or Nothing.
Complete The House Always Wins.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Discover all snow globes.
Recruit all companions.
Hack 25 terminals.
Complete Return to Sender.
Play 10 spins of Slots.
Play 10 hands of Blackjack.
Complete Volare!
Discover 125 locations.
Complete G.I. Blues.
Complete That Lucky Old Sun.
Heal 10,000 points of damage with Stimpaks.
Complete Come Fly With Me.
Pick 25 locks.
Reach 30th level.
Make 50 Speech challenges.
Cause 10,000 damage with Energy Weapons.
Install 20 weapon mods.
Cause 10,000 damage with Guns.
Reach 20th level.
Complete Ring-a-Ding-Ding.
Discover 50 locations.
Craft 20 items.
Reached 10th level.
Recruit any companion.
Repair 30 items.
Sell 10,000 caps worth of goods.
Complete They Went That-a-Way.
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.
Collect 500 Sierra Madre Chips.
Recruit Dean Domino, Christine and Dog.
Crush the White Legs.
Evacuate Zion.
Scout the Zion Valley for signs of the White Legs.
Resupply Daniel and the Sorrows.
Arrive at Zion.
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.
Found all of ED-E's upgrades in the Divide.
Fully upgraded The Divide's signature weapon.
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
Decided the fate of all the Divide dwellers.
Caused 10,000 damage with unique Mojave Wasteland weapons.
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.