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.
Win 30 games of Caravan.
Win 3 games of Caravan.
Complete The Legend of the Star.
Cause 10,000 damage with Explosives.
Pick 50 pockets.
Recruit all companions.
Complete Return to Sender.
Discover all snow globes.
Complete Eureka!
Complete For the Republic.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Play the game from start to finish in Hardcore Mode.
Complete All or Nothing.
Complete The House Always Wins.
Complete No Gods, No Masters
Complete Wild Card.
Heal 10,000 points of damage with Stimpaks.
Complete You'll Know It When It Happens.
Get banned from all the Strip's casinos.
Play 10 hands of Blackjack.
Complete Volare!
Discover 125 locations.
Cause 10,000 damage with Unarmed weapons.
Heal 10,000 points of damage with food.
Hack 25 terminals.
Reach 30th level.
Play 10 spins of Roulette.
Play 10 spins of Slots.
Cause 10,000 damage with Melee Weapons.
Install 20 weapon mods.
Cause 10,000 damage with Energy Weapons.
Make 50 Speech challenges.
Sell 10,000 caps worth of goods.
Complete G.I. Blues.
Complete That Lucky Old Sun.
Reach 20th level.
Complete Ring-a-Ding-Ding.
Complete Talent Pool.
Cause 10,000 damage with Guns.
Discover 50 locations.
Pick 25 locks.
Reached 10th level.
Complete They Went That-a-Way.
Complete Come Fly With Me.
Recruit any companion.
Craft 20 items.
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.
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.
Fully upgraded The Divide's signature weapon.
Completed Lonesome Road.
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Caused 10,000 damage with unique Mojave Wasteland weapons.
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.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.