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.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Complete All or Nothing.
Complete The House Always Wins.
Play the game from start to finish in Hardcore Mode.
Complete Eureka!
Complete For the Republic.
Pick 50 pockets.
Heal 10,000 points of damage with food.
Get banned from all the Strip's casinos.
Win 30 games of Caravan.
Cause 10,000 damage with Unarmed weapons.
Complete No Gods, No Masters
Complete Wild Card.
Complete You'll Know It When It Happens.
Complete G.I. Blues.
Recruit all companions.
Play 10 spins of Roulette.
Play 10 hands of Blackjack.
Play 10 spins of Slots.
Win 3 games of Caravan.
Discover all snow globes.
Complete The Legend of the Star.
Complete Return to Sender.
Complete Volare!
Complete That Lucky Old Sun.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Energy Weapons.
Install 20 weapon mods.
Discover 125 locations.
Reach 30th level.
Hack 25 terminals.
Heal 10,000 points of damage with Stimpaks.
Make 50 Speech challenges.
Cause 10,000 damage with Explosives.
Reach 20th level.
Complete Come Fly With Me.
Craft 20 items.
Discover 50 locations.
Cause 10,000 damage with Guns.
Complete Talent Pool.
Complete Ring-a-Ding-Ding.
Pick 25 locks.
Reached 10th level.
Sell 10,000 caps worth of goods.
Complete They Went That-a-Way.
Repair 30 items.
Recruit any companion.
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.
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.
Search your feelings... for your heart.
Reactivate all of the Sink's robotic assistants.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
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) three star (***) Challenges.
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 Gun Runners' Arsenal (GRA) Weapons.
Caused 10,000 damage with unique Mojave Wasteland weapons.