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.
Get banned from all the Strip's casinos.
Play the game from start to finish in Hardcore Mode.
Complete All or Nothing.
Complete Veni, Vidi, Vici.
Complete Arizona Killer.
Recruit all companions.
Complete The House Always Wins.
Complete Eureka!
Complete The Legend of the Star.
Complete For the Republic.
Complete Wild Card.
Complete No Gods, No Masters
Complete Talent Pool.
Complete You'll Know It When It Happens.
Reach 30th level.
Complete Return to Sender.
Reach 20th level.
Complete G.I. Blues.
Complete Volare!
Discover 50 locations.
Install 20 weapon mods.
Discover 125 locations.
Discover all snow globes.
Cause 10,000 damage with Energy Weapons.
Cause 10,000 damage with Explosives.
Heal 10,000 points of damage with Stimpaks.
Cause 10,000 damage with Melee Weapons.
Hack 25 terminals.
Pick 50 pockets.
Make 50 Speech challenges.
Heal 10,000 points of damage with food.
Cause 10,000 damage with Unarmed weapons.
Win 3 games of Caravan.
Play 10 spins of Slots.
Play 10 hands of Blackjack.
Win 30 games of Caravan.
Complete Render Unto Caesar.
Sell 10,000 caps worth of goods.
Cause 10,000 damage with Guns.
Play 10 spins of Roulette.
Pick 25 locks.
Craft 20 items.
Complete Ring-a-Ding-Ding.
Complete They Went That-a-Way.
Reached 10th level.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Repair 30 items.
Recruit any companion.
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.
Collect 500 Sierra Madre Chips.
Recruit Dean Domino, Christine and Dog.
Evacuate Zion.
Crush the White Legs.
Scout the Zion Valley for signs of the White Legs.
Arrive at Zion.
Resupply Daniel and the Sorrows.
Complete Old World Blues.
Reactivate all of the Sink's robotic assistants.
Make up your mind... about your brain.
Search your feelings... for your heart.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Completed Lonesome Road.
Fully upgraded The Divide's signature weapon.
Detonated all of the warheads in the Divide.
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.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.