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 Eureka!
Complete You'll Know It When It Happens.
Complete For the Republic.
Complete Veni, Vidi, Vici.
Complete Arizona Killer.
Complete Render Unto Caesar.
Pick 50 pockets.
Win 30 games of Caravan.
Cause 10,000 damage with Unarmed weapons.
Cause 10,000 damage with Explosives.
Heal 10,000 points of damage with food.
Recruit all companions.
Cause 10,000 damage with Melee Weapons.
Heal 10,000 points of damage with Stimpaks.
Win 3 games of Caravan.
Complete Return to Sender.
Complete Talent Pool.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Complete No Gods, No Masters
Complete Wild Card.
Discover all snow globes.
Hack 25 terminals.
Craft 20 items.
Reach 30th level.
Discover 125 locations.
Complete Volare!
Make 50 Speech challenges.
Play 10 spins of Roulette.
Install 20 weapon mods.
Complete The Legend of the Star.
Get banned from all the Strip's casinos.
Cause 10,000 damage with Energy Weapons.
Pick 25 locks.
Reach 20th level.
Play 10 hands of Blackjack.
Sell 10,000 caps worth of goods.
Cause 10,000 damage with Guns.
Discover 50 locations.
Complete Ring-a-Ding-Ding.
Reached 10th level.
Recruit any companion.
Play 10 spins of Slots.
Complete G.I. Blues.
Complete They Went That-a-Way.
Repair 30 items.
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.
Collect 500 Sierra Madre Chips.
Complete the Sierra Madre Gala Event.
Recruit Dean Domino, Christine and Dog.
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.
Reactivate all of the Sink's robotic assistants.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Search your feelings... for your heart.
Found all of ED-E's upgrades in the Divide.
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
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 unique Mojave Wasteland weapons.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.