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