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.
Win 30 games of Caravan.
Cause 10,000 damage with Unarmed weapons.
Get banned from all the Strip's casinos.
Play 10 spins of Roulette.
Complete No Gods, No Masters
Complete The Legend of the Star.
Complete Wild Card.
Complete All or Nothing.
Complete The House Always Wins.
Discover all snow globes.
Play 10 hands of Blackjack.
Recruit all companions.
Cause 10,000 damage with Melee Weapons.
Install 20 weapon mods.
Complete Talent Pool.
Sell 10,000 caps worth of goods.
Complete Veni, Vidi, Vici.
Complete Arizona Killer.
Complete Render Unto Caesar.
Discover 125 locations.
Craft 20 items.
Reach 30th level.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Pick 50 pockets.
Reach 20th level.
Play 10 spins of Slots.
Cause 10,000 damage with Explosives.
Heal 10,000 points of damage with food.
Complete G.I. Blues.
Make 50 Speech challenges.
Complete Volare!
Heal 10,000 points of damage with Stimpaks.
Win 3 games of Caravan.
Hack 25 terminals.
Pick 25 locks.
Cause 10,000 damage with Energy Weapons.
Complete Return to Sender.
Discover 50 locations.
Complete Ring-a-Ding-Ding.
Cause 10,000 damage with Guns.
Reached 10th level.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Recruit any companion.
Repair 30 items.
Complete They Went That-a-Way.
Complete Ain't That a Kick in the Head.
Trap Father Elijah in the Sierra Madre's Vault.
Collect 500 Sierra Madre Chips.
Confront Father Elijah in the Sierra Madre's Vault.
Complete the Sierra Madre Gala Event.
Recruit Dean Domino, Christine and Dog.
Evacuate Zion.
Crush the White Legs.
Resupply Daniel and the Sorrows.
Scout the Zion Valley for signs of the White Legs.
Arrive at Zion.
Reactivate all of the Sink's robotic assistants.
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.
Fully upgraded The Divide's signature weapon.
Detonated all of the warheads in the Divide.
Found all of ED-E's upgrades in the Divide.
Completed Lonesome Road.
Decided the fate of all the Divide dwellers.
Completed any three Gun Runners' Arsenal (GRA) three 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) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.