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.
Discover all snow globes.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Complete Talent Pool.
Get banned from all the Strip's casinos.
Play the game from start to finish in Hardcore Mode.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Heal 10,000 points of damage with Stimpaks.
Install 20 weapon mods.
Complete The Legend of the Star.
Pick 50 pockets.
Win 30 games of Caravan.
Play 10 spins of Roulette.
Hack 25 terminals.
Discover 125 locations.
Cause 10,000 damage with Melee Weapons.
Reach 30th level.
Complete G.I. Blues.
Reach 20th level.
Make 50 Speech challenges.
Sell 10,000 caps worth of goods.
Complete Volare!
Play 10 spins of Slots.
Cause 10,000 damage with Unarmed weapons.
Complete No Gods, No Masters
Complete Wild Card.
Complete Ring-a-Ding-Ding.
Win 3 games of Caravan.
Play 10 hands of Blackjack.
Cause 10,000 damage with Energy Weapons.
Complete Return to Sender.
Discover 50 locations.
Pick 25 locks.
Reached 10th level.
Complete They Went That-a-Way.
Cause 10,000 damage with Guns.
Complete That Lucky Old Sun.
Recruit any companion.
Complete Come Fly With Me.
Craft 20 items.
Repair 30 items.
Complete Ain't That a Kick in the Head.
Recruit all companions.
Cause 10,000 damage with Explosives.
Heal 10,000 points of damage with food.
Complete The House Always Wins.
Complete All or Nothing.
Complete Arizona Killer.
Confront Father Elijah in the Sierra Madre's Vault.
Trap 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.
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.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Search your feelings... for your heart.
Reactivate all of the Sink's robotic assistants.
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
Found all of ED-E's upgrades in the Divide.
Fully upgraded The Divide's signature weapon.
Decided the fate of all the Divide dwellers.
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.