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