This item may be used as ammunition for the Rock-It Launcher. They are one of the most common items in the Capital Wasteland. With the release of Honest Hearts, coffee mugs are also a byproduct of crafting black coffee.
- 60 in the National Guard depot offices
- 54 in the Arlington Library's lobby
- 54 in Raven Rock, level 3
- 54 in the Tenpenny Tower suite
- Vault 101, various sections
- 34 in the robot repair center
- My Megaton house, all themes (highest amount Vault theme: 21)
- 88 in the laboratory and A- and B ring of the Citadel
Fallout: New VegasEdit
- 48 coffee mugs can be found in the kitchen area of the Ultra-Luxe Casino, many of them differ in size to majority of mugs found throughout the game.
- 36 in the Tops restaurant
- 35 on the Lucky 38 casino floor
- 31 in the Mojave Outpost barracks
- 30 in the mess hall & munitions storage
- 27 in the H&H Tools Factory
- 25 in Camp Golf's House Resort
- 21 mugs can be found inside of the Dino Bite gift shop, along the shelves in the front of the store.
- Old World Blues (add-on) Many containers (such as metal boxes and desks) throughout Old World Blues as well as a large sum in each of the houses in Higgs Village.
- Old World Blues (add-on) Can be dropped from lobotomites in Big MT.