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 The Legend of the Star.
Win 30 games of Caravan.
Heal 10,000 points of damage with food.
Heal 10,000 points of damage with Stimpaks.
Complete Return to Sender.
Complete They Went That-a-Way.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Complete All or Nothing.
Complete The House Always Wins.
Complete No Gods, No Masters
Complete Wild Card.
Cause 10,000 damage with Unarmed weapons.
Cause 10,000 damage with Explosives.
Pick 50 pockets.
Install 20 weapon mods.
Play 10 spins of Roulette.
Win 3 games of Caravan.
Discover all snow globes.
Get banned from all the Strip's casinos.
Play 10 spins of Slots.
Recruit all companions.
Discover 125 locations.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Energy Weapons.
Reach 30th level.
Hack 25 terminals.
Complete Talent Pool.
Play 10 hands of Blackjack.
Make 50 Speech challenges.
Sell 10,000 caps worth of goods.
Craft 20 items.
Complete Eureka!
Complete For the Republic.
Complete You'll Know It When It Happens.
Reach 20th level.
Pick 25 locks.
Discover 50 locations.
Repair 30 items.
Cause 10,000 damage with Guns.
Complete Volare!
Complete That Lucky Old Sun.
Complete Ring-a-Ding-Ding.
Complete G.I. Blues.
Reached 10th level.
Recruit any companion.
Complete Come Fly With Me.
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.
Resupply Daniel and the Sorrows.
Arrive at Zion.
Reactivate all of the Sink's robotic assistants.
Complete Old World Blues.
Make up your mind... about your brain.
Search your feelings... for your heart.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
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) one star (*) Challenges.
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 Gun Runners' Arsenal (GRA) Weapons.
Caused 10,000 damage with unique Mojave Wasteland weapons.